Guerrero Climate

Last updated: January 18, 2025

Guerrero, Mexico, exhibits a diverse climate characterized by Kopppen-Geiger climate classes: Aw (tropical savanna), Cwb (temperate highland), and As (tropical savanna with dry summers). Temperatures range substantially throughout the year, with a notable minimum of 4°C (39°F) in December, climbing to an average of 24°C (75°F), and peaking at a scorching 43°C (109°F) in May. This climatic variation influences the region's ecological systems and agricultural practices, offering a rich tapestry of environmental conditions worthy of exploration.

Guerrero temperature by month

Guerrero, Mexico, experiences distinct seasonal temperature patterns, transitioning from cool to warm conditions throughout the year. The year begins with chilly air in January, where temperatures can dip to a minimum of 4°C (39°F), and gradually warms until reaching its peak in May, with maximum temperatures soaring to 43°C (109°F). As summer approaches, the region maintains moderate averages around 24-26°C (75-78°F) from June to August, although maximum temperatures remain high. By fall, temperatures start to cool again, with minimums settling around 8-12°C (48-54°F) and averages hovering around 23°C (73°F) from October to December. This cyclical temperature variation not only shapes daily life in Guerrero but also influences local agricultural practices and ecosystems.

Monthly Temperatures in Guerrero, Mexico

The chart illustrates Guerrero's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec717376777875757574747371
Data source: Guerrero temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

San Miguel experiences a temperature range from a minimum of 7°C (46°F) in December to a maximum of 34°C (94°F) in April, showcasing a significant variation throughout the year monthly temperatures in San Miguel. In contrast, Acapulco de Juarez has milder conditions, with temperatures peaking at 31°C (89°F) in June and a minimum of 22°C (72°F) in February, providing a warm coastal climate monthly temperatures in Acapulco de Juarez. Similarly, Ixtapa-Zihuatanejo records a lower minimum of 13°C (57°F) in February, while reaching up to 33°C (92°F) in August, reflecting typical tropical weather monthly temperatures in Ixtapa-Zihuatanejo.

Precipitation Patterns in Guerrero

Precipitation in Guerrero, Mexico, demonstrates a pronounced seasonal pattern, with significantly lower rainfall in the early months of the year compared to the summer. From January through April, the region receives minimal precipitation, ranging from 4 mm (0.2 in) in February to 11 mm (0.4 in) in April, often accompanied by just a few rainy days. However, as May arrives, the rainfall intensifies dramatically to 73 mm (2.9 in), heralding the onset of the rainy season, which peaks during the summer months of June through September. In this period, monthly rainfall escalates sharply, exceeding 290 mm (11.4 in) in June and peaking at 364 mm (14.3 in) in September.

The heavy summer rains are further characterized by numerous rainy days, with July and August recording 24 and 27 days of precipitation, respectively. Following this peak period, rainfall begins to decline gradually through October, which still sees 241 mm (9.5 in), and into November, where it drops to 46 mm (1.8 in). December brings another slight decrease to 15 mm (0.6 in), marking the transition back to drier conditions. This dynamic precipitation pattern not only defines Guerrero's climatic conditions but also plays a crucial role in shaping its local ecosystems and agricultural cycles.

Monthly Average Precipitation in Guerrero, Mexico

The average monthly precipitation in Guerrero, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec74611732912443473642414615
Data source: Guerrero precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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Sunshine Duration in Guerrero

In Guerrero, Mexico, sunshine duration exhibits a clear seasonal progression, with a consistent increase in sunlight hours as the year transitions from winter to summer. Starting in January with 242 hours of sunshine, the region enjoys a steady rise, peaking in March and April at 321 hours each. This collection of sunshine hours provides a significant boost to outdoor activities and tourism, as the region's warmth becomes more palpable. Notably, May continues this trend with 323 hours, marking the onset of the warmer, more inviting months leading into summer.

However, as the rainy season approaches in June, a slight decrease to 268 hours occurs, indicating the potential for overcast days and increased precipitation. Interestingly, sunshine hours rebound in July to 300 hours before following a downward trend through November, with 291 hours. December sees a slight recovery to 297 hours. Overall, Guerrero’s sunshine data reveals a remarkable interplay between sunlight and seasonal changes, drawing attention to the region's bright and sunny appeal, particularly in the spring months when daylight is abundant.

Monthly Sunshine in Guerrero, Mexico

Monthly sunshine duration represents the total hours of direct sunlight Guerrero receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec242h280h321h321h323h268h300h276h257h276h291h297h
Data source: Guerrero sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Guerrero UV Index Trends

The UV Index in Guerrero, Mexico, reveals an intense exposure to ultraviolet radiation, with values consistently highlighting the need for sun protection, particularly in the spring and summer months. Starting the year, January presents a UV Index of 10, categorized as very high, with a burn time of just 15 minutes. As February arrives, the index soars to 13, moving into the extreme range, where the burn time decreases further to 10 minutes. By March, the index reaches 14 and peaks at 15 in both April and May, demanding vigilant sun safety measures, as prolonged exposure can result in skin damage within just 10 minutes.

Throughout the summer, Guerrero maintains a UV Index of 15, sustaining the extreme category into June, July, and slightly tapering off in August and September to 14. This persistent high exposure underscores the importance of protective measures, especially for outdoor activities. As the year transitions into the fall, the UV Index begins to decline, with readings of 12 in October and dropping to 10 in November, while December marks the lowest level of 9, albeit still within the very high category. Understanding these trends is crucial for residents and visitors alike, emphasizing the ongoing need for protective strategies against UV radiation year-round.

Monthly Maximum UV Index for Guerrero, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Guerrero. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151515141412109
Data source: Guerrero UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Guerrero

Daylight duration in Guerrero, Mexico, showcases a gradual shift as the year progresses, highlighting the region's favorable conditions for outdoor activities. Beginning in January and continuing through February, the area enjoys about 11 hours of daylight, maintaining a consistent schedule during these months. As spring approaches, daylight stretches to 12 hours in March, April, and May, allowing for extended opportunities to explore the lush landscapes and vibrant culture that define this region.

The summer months bring the longest days, peaking at 13 hours in June and July, which is ideal for beachgoers and tourists alike. As the year transitions into autumn, daylight gradually diminishes back to 12 hours in August and September, before dropping again to 11 hours from October through December. This cyclical rhythm of daylight not only influences daily life and leisure activities in Guerrero but also contributes to the overall charm and allure of the region throughout the year.

Average Monthly Daylight Hours in Guerrero, Mexico

This chart shows the total daylight hours Guerrero receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec671h693h722h751h776h788h781h759h731h702h677h664h
Data source: Guerrero daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Guerrero's Popular Destinations

Acapulco de Juarez, Mexico, experiences a tropical climate with warm temperatures year-round. The average monthly temperatures range from 27°C (81°F) in January to 28°C (82°F) in most summer months, peaking at 31°C (88°F) in June through September. Rainfall is minimal from January to April, but it significantly increases during the summer, with August receiving the highest precipitation at 320 mm (12.6 in). On average, Acapulco enjoys abundant sunshine, particularly in March and April, with over 320 hours of sunshine each month. For more detailed climate information, visit Acapulco de Juarez climate.

Cacahuamilpa, Mexico experiences a varied climate throughout the year, with temperatures ranging from a minimum of 6°C (43°F) in January to a maximum of 35°C (95°F) in March and April. The area receives significantly more rainfall from May to September, with June being the wettest month at 260 mm (10.2 in). Despite the increase in precipitation, sunshine is abundant, particularly in the dry months of March and April, which boast over 320 hours of sunshine. The contrast between warm, dry seasons and cooler, wetter periods makes it a unique destination. For more details, visit Cacahuamilpa climate.

Colonia Cuauhtemoc, Mexico, experiences a warm climate with average temperatures ranging from 24°C (75°F) in January to a peak average of 29°C (84°F) in July. The region sees minimal rainfall in the first few months, but experiences significant precipitation in June (262 mm) and September (317 mm), marking them as the wettest months. Sunshine is abundant year-round, peaking in May with 327 hours, and maintaining a good level of sunshine even during the rainy season. For more detailed climate information, visit Colonia Cuauhtemoc climate.

Coyuca de Benitez, Mexico, experiences a tropical climate characterized by warm temperatures year-round. From January to December, average temperatures range from 26°C (78°F) to 27°C (81°F), with highs peaking at 35°C (95°F) in April and May. While the dry season extends from January to April, heavy rainfall occurs from June to September, with August experiencing the most precipitation at 357 mm (14.1 in). Additionally, sunshine is abundant, especially in March and April, with over 300 hours of sunlight during these months. For more details, visit Coyuca de Benitez climate.

Cuatzoquitengo, Mexico, experiences a mild climate with temperatures ranging from a minimum of 5°C (42°F) in December to a maximum of 30°C (86°F) in March and April. The area sees significant rainfall during the summer months, particularly in August and September, with precipitation peaking at 454 mm (17.9 in). Despite the rainfall, sunshine is abundant, with February and March enjoying over 320 hours of sun. This unique climate makes Cuatzoquitengo an appealing destination for those seeking pleasant temperatures and vibrant nature. For more details, visit Cuatzoquitengo climate.

El Mirador, Mexico, experiences a tropical climate with warm temperatures throughout the year. Average monthly temperatures range from 18°C (64°F) in the cooler months to around 21°C (70°F) in the warmer months, with maximums peaking at 33°C (91°F) in April. Rainfall is pronounced from May to September, peaking in August with 529 mm (20.8 in) of precipitation, while the sun shines brightly, especially in winter months like February and March, boasting up to 319 hours. For more details, visit El Mirador climate.

Huautla, Mexico, experiences a mild climate characterized by warm temperatures and distinct wet and dry seasons. Temperatures range from a minimum of 8°C (47°F) in January to a maximum of 34°C (94°F) in April and May. The region sees significant rainfall, particularly in the summer months, with August recording up to 424 mm (16.7 in) of precipitation. Sunshine hours vary throughout the year, peaking in March and April with over 320 hours of sun. For more detailed information, visit Huautla climate.

Ixtapa, Mexico, enjoys a tropical climate characterized by warm temperatures year-round. Average temperatures range from 25°C (77°F) in winter months to 27°C (80°F) in summer, with maximums hitting up to 32°C (89°F) during June through November. Rainfall is minimal from January to April, but June to September sees heavy precipitation, peaking in August at 254 mm (10.0 in). The region benefits from abundant sunshine, particularly in March and April with over 320 hours per month. For more detailed information, visit Ixtapa climate.

Ixtapa-Zihuatanejo, Mexico, boasts a warm tropical climate with average temperatures ranging from 23°C (75°F) in January to 26°C (79°F) during the summer months. The region experiences minimal rainfall from January to April, but precipitation increases significantly from June to September, peaking in September with 304 mm (12.0 in). Sunlight is abundant, especially in March and April, where residents enjoy up to 323 hours of sunshine. Overall, the combination of warm temperatures and distinct wet and dry seasons makes Ixtapa-Zihuatanejo a popular destination year-round. For more detailed information, visit Ixtapa-Zihuatanejo climate.

Jalapa, Mexico, experiences a tropical climate characterized by warm temperatures year-round and distinct wet and dry seasons. Monthly average temperatures range from 25°C (77°F) to 28°C (82°F), peaking in May. Rain is scarce from January to April, with minimal precipitation, but increases significantly from May to September, culminating in September's 349 mm (13.7 in) of rainfall. The city enjoys ample sunshine, particularly in the dry season, with March and May averaging over 320 hours of sunlight. For more detailed information, visit Jalapa climate.

Juchitan, Mexico, experiences a warm climate characterized by mild temperatures throughout the year. Average temperatures range from a minimum of 21°C (70°F) in January to 24°C (75°F) in the summer months, with highs reaching up to 32°C (90°F) in June. Rainfall is minimal from January to April, but dramatically increases during the summer, peaking in September with 352 mm (13.8 in). The region enjoys abundant sunshine, particularly in May with 332 hours, making it ideal for outdoor activities. For more detailed information, visit Juchitan climate.

La Union, Mexico experiences a warm climate characterized by mild winters and hot summers. January temperatures range from a minimum of 15°C to a maximum of 33°C, gradually rising through the year to peak in May and June at around 35°C. The region sees minimal precipitation until June, with a significant increase during the summer months, especially in September where it can reach 253 mm. Sunshine is abundant, peaking in May with 335 hours, making it an attractive destination for outdoor activities. For more details, visit La Union climate.

La Venta, Mexico experiences a tropical climate with warm temperatures year-round. Average temperatures range from 19°C (66°F) in January to 24°C (75°F) in May, with maximums peaking at 34°C (94°F) in April and May. Rainfall is concentrated from May to September, with August receiving the most precipitation at 424 mm (16.7 in). Despite the rainy season, La Venta enjoys ample sunshine, particularly in the dry months of January to April, where it sees over 300 hours of sunlight each month. More details can be found at La Venta climate.

Lomas de Chapultepec, Mexico, experiences a warm climate with average temperatures ranging from 27°C (80°F) in winter to 29°C (84°F) in summer. Rainfall is minimal in the early months, with June through September being the wettest, accumulating over 200 mm of precipitation per month. The area enjoys ample sunshine throughout the year, peaking in May with around 330 hours. For more insights into the climate, visit Lomas de Chapultepec climate.

Mazatlán, Mexico, enjoys a tropical climate characterized by warm temperatures and distinct wet and dry seasons. January to March sees mild averages around 18-21°C (65-70°F), while April and May escalate to hotter highs between 32-34°C (90-93°F). The rainy season kicks off in June, peaking in August with over 500 mm (20.4 in) of precipitation, contributing to a vibrant green landscape. Despite the rains, Mazatlán still basks in abundant sunshine, particularly in the early months, making it a popular destination year-round. For more details, visit Mazatlan climate.

Pie de la Cuesta, Mexico, experiences a temperate climate with average temperatures ranging from 17°C (62°F) in January to 20°C (68°F) in April and May, peaking at 29°C (84°F) in March. The region sees its highest precipitation from May to August, with June as the wettest month at 562 mm (22.1 in), while January and February are relatively drier. Sunshine is abundant, particularly from February to May, with over 320 hours of sun in those months. Overall, Pie de la Cuesta offers warm temperatures with a distinctive wet season, making it a unique coastal climate. For more detailed information, visit Pie de la Cuesta climate.

The climate in Plan de los Muertos, Mexico, features warm temperatures year-round, with average highs ranging from 25°C (77°F) in the cooler months to 39°C (102°F) in April and May. Rainfall is minimal during the winter but increases dramatically from May through September, peaking in September at 452 mm (17.8 in). Sunshine is abundant, with February and May offering the most hours, around 327 and 322 respectively. Despite the seasonal rains, the region enjoys significant sunny periods, making it a desirable location for travelers. For more details, visit Plan de los Muertos climate.

Pochutla, Mexico, features a tropical climate with warm temperatures year-round, averaging from 20°C (69°F) in January to 25°C (77°F) in April and May. Rainfall is minimal in the early months, peaking dramatically from June to September, with August receiving the highest precipitation at 281 mm (11.1 in). Sunshine is abundant, particularly in March and April, boasting over 300 hours per month. The climate is ideal for those who enjoy warm weather and sun, but visitors should prepare for the rainy season from late spring to early fall. For more detailed information, refer to Pochutla climate.

Pueblo Viejo, Mexico, experiences a tropical climate characterized by warm temperatures year-round. Average temperatures range from 26°C (78°F) to 27°C (81°F), with maximums peaking at 35°C (95°F) during the warmer months of April and May. The region sees its highest rainfall from June to September, with August recording an impressive 357 mm (14.1 in). In contrast, the winter months are relatively dry, with minimal precipitation. For more detailed information, visit Pueblo Viejo climate.

San Andres, Mexico experiences a varied climate throughout the year, with average temperatures ranging from 19°C (66°F) in January to 24°C (76°F) in April and May. The region witnesses significant rainfall during the summer months, particularly in June, when precipitation peaks at 260 mm (10.2 in), while January and February remain relatively dry. Sunshine is abundant, especially in the spring and early summer, with May boasting around 335 hours of sunlight. Visitors will find that the temperatures remain mild during the winter, making it a pleasant destination year-round. For more detailed information, visit San Andres climate.

San Angel, Mexico, experiences a mild climate with temperatures ranging from a minimum of 7°C (46°F) in December to a maximum of 34°C (94°F) in April. Precipitation varies significantly, peaking in August with 469 mm (18.5 in) and decreasing to just 4 mm (0.1 in) in February. The area benefits from considerable sunshine, particularly in March with 320 hours, contributing to its warm and inviting atmosphere. For more detailed information, visit San Angel climate.

San Antonio Coyahuacan, Mexico experiences a warm climate with significant temperature variation throughout the year. Average temperatures range from 20°C (68°F) in January to 25°C (76°F) in May, peaking at a maximum of 36°C (97°F) in April and May. The region receives a substantial amount of rainfall, particularly from June to September, where monthly precipitation can exceed 300 mm (11.8 in). Despite the rain, sunshine is prevalent, with March averaging 320 hours of sunlight. For more details, you can explore the San Antonio Coyahuacan climate.

San Cristobal, Mexico features a warm climate with distinct temperature variations throughout the year. Average temperatures range from a minimum of 12°C (54°F) in February to a maximum of 39°C (102°F) in April, with relatively consistent averages around 25-28°C (77-82°F). Rainfall is predominantly concentrated from May to September, peaking in September with 444 mm (17.5 in), while sunshine is abundant, particularly in March with 322 hours. For more details on the climate, visit San Cristobal climate.

San Juan del Río, Mexico, experiences a warm climate with temperatures ranging from a minimum of 18°C (64°F) in February to a maximum of 35°C (96°F) in April and May. While the dry months feature minimal rainfall, June through September bring substantial precipitation, peaking in August with 357 mm (14.1 in). The region enjoys considerable sunshine, with March having the most hours at 319. Overall, the weather presents a mix of warmth and humidity, particularly during the rainy season. For more details, visit San Juan del Rio climate.

San Miguel, Mexico, experiences a mild climate with average temperatures ranging from 19°C (66°F) in January to 22°C (72°F) in May. The max temperatures can reach up to 34°C (94°F) in April, while nighttime lows drop to 7°C (46°F) in December. Rainfall is concentrated during the summer months, particularly August when it receives 469 mm (18.5 in), but the rest of the year remains relatively dry. The city enjoys ample sunshine, with up to 320 hours in March and around 239 hours in January. For more details, visit San Miguel climate.

Taxco de Alarcon experiences a warm climate characterized by mild winters and hot summers. Temperatures range from a minimum of 8°C (48°F) in January to a peak of 37°C (99°F) in April and May. The rainy season occurs from May to September, with July and August receiving the most precipitation, over 300 mm (11.8 in) each. Despite the rains, sunshine is abundant, particularly in March and April, with around 320 hours of sunshine per month. For more detailed information, visit Taxco de Alarcon climate.

Taxco el Viejo, Mexico, experiences a tropical climate characterized by warm temperatures and a pronounced wet season. Throughout the year, average temperatures range from 21°C (69°F) in January to 26°C (80°F) in May. Rainfall peaks in the summer months, with June recording the highest at 309 mm (12.2 in), while minimal precipitation occurs in the winter. The region enjoys abundant sunshine, especially in the spring, with March and April offering over 320 hours of sunlight. For more details, visit Taxco el Viejo climate.

Tetitlan, Mexico, features a warm climate with temperatures ranging from a mild 17°C (62°F) in January to a peak of 36°C (97°F) in April and May. The months of June through September experience significant rainfall, with July and September receiving the highest amounts at 153 mm (6.0 in) and 305 mm (12.0 in), respectively. Sunshine is abundant, especially in the spring, with March and April boasting over 320 hours of sunlight. This combination of warmth and precipitation contributes to a vibrant environment year-round. For more information, visit Tetitlan climate.

Tonala, Mexico experiences a warm climate characterized by dry and wet seasons. Temperatures range from a mild 15°C (59°F) in January to a peak of 38°C (100°F) in May, with averages typically around 26-28°C (79-82°F) during the warmer months. Rainfall is concentrated from May to September, with June and September receiving the highest precipitation of 273 mm (10.7 in) and 349 mm (13.7 in), respectively. Sunshine is abundant throughout the year, peaking at 329 hours in May. For more details, visit Tonala climate.

Tuxpan, Mexico experiences a warm tropical climate characterized by high temperatures and distinct wet and dry seasons. Average monthly temperatures range from 23°C (73°F) in January to 28°C (83°F) from April to May, with peak highs reaching 39°C (102°F) in April and May. Rainfall is most significant from June to August, with June receiving up to 245 mm (9.6 in), while the remaining months see considerably less precipitation. The region enjoys ample sunshine throughout the year, peaking at 332 hours in May. For more details, visit Tuxpan climate.

Villa de Guadalupe, Mexico, experiences a temperate climate characterized by mild winters and warm summers. January sees temperatures ranging from 6°C to 28°C, while the hottest months, like May through September, average around 19-21°C with highs reaching up to 33°C. Rainfall is heaviest from June to September, peaking in September with 355 mm (14.0 in) of precipitation, marking the wettest period. Despite the rains, the region enjoys a good amount of sunshine, particularly in March, which boasts 320 hours. For more details, visit Villa de Guadalupe climate.

Villa Hermosa (Las Pozas) experiences a warm tropical climate with average temperatures ranging from 23°C (75°F) to 26°C (79°F) throughout the year. January through March sees mild temperatures, while summer months like June to September can be particularly humid and wet, with significant rainfall peaking in September at 304 mm (12.0 in). The area enjoys abundant sunshine, notably in March and April, with over 300 hours of sunlight each month. Despite low precipitation from January to March, the rainy season from May to September contributes to lush greenery in the region. For more detailed information, visit Villa Hermosa (Las Pozas) climate.

Xolapa, Mexico experiences a predominantly warm climate with temperatures ranging from a minimum of 10°C (51°F) in January to a maximum of 37°C (98°F) in April. Rainfall is minimal at the beginning of the year but increases significantly from May through September, peaking in September with 359 mm (14.1 in) of precipitation. The city enjoys substantial sunshine, especially in March and April, with approximately 320 hours of sunlight each month during that period. Overall, Xolapa's climate is characterized by warm temperatures, a distinct rainy season, and ample sunshine, making it a unique destination. For more details, visit Xolapa climate.

Conclusion

In conclusion, Guerrero, Mexico, presents a fascinating climate profile characterized by distinct temperature, precipitation, sunshine duration, UV Index, and daylight patterns throughout the year. The region's temperatures rise steadily from the cooler winter months to the hot peak in May, coinciding with an increase in precipitation during the summer, which significantly influences the region's ecosystems and agricultural practices. Additionally, the high UV Index during the spring and summer months necessitates careful sun protection, while the gradual shift in daylight duration offers ample opportunity for outdoor exploration. Collectively, these climatic factors forge a vibrant natural environment that shapes the lifestyle, culture, and tourism potential of Guerrero, making it a captivating destination for visitors and a unique place for residents.

Discover the Climate of Guerrero's Places

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