Last updated: August 21, 2025
In January, Guayaquil, Ecuador, experiences a tropical climate characterized by warm temperatures and high humidity levels. The maximum temperature can reach up to 34°C (93°F), with an average around 26°C (79°F), while night temperatures rarely drop below 22°C (71°F). This month is marked by substantial rainfall, totaling approximately 198 mm (7.8 in) over 20 days, making it one of the wetter periods of the year. With humidity levels soaring around 88%, visitors can expect a vibrant yet humid atmosphere perfect for experiencing the local culture and lush surroundings.
In Guayaquil, Ecuador, January brings a warm tropical vibe, with temperatures ranging from a comfortable 22°C (71°F) at night to a sizzling 34°C (93°F) during the day. The month averages around 26°C (79°F), making it one of the warmest times of the year. This warmth sets a trend that persists through the following months, with February slightly cooling off but maintaining a steady average. As the seasons progress into March and April, daytime highs continue to hover around the low to mid-30s, while nighttime temperatures remain consistent, ensuring a warm, inviting climate. By May, there's a noticeable dip in maximum temperatures, signifying the transition to cooler months, yet the warmth lingers, with averages staying above 26°C (79°F). Overall, January serves as a vibrant starting point for Guayaquil's warm climate, paving the way for a summer-like atmosphere that characterizes the early part of the year.
In January, Guayaquil experiences a significant amount of rainfall, with 198 mm (7.8 in) of precipitation over approximately 20 days. This marks the beginning of the wet season, as the city transitions into heavier rainfall in the following months. Notably, February sees a steep increase in precipitation to 363 mm (14.3 in), aligning with nearly every day of the month being rainy, showcasing a trend where rainfall peaks in the early months of the year. As March unfolds, rainfall continues to climb further, reaching a striking 495 mm (19.5 in), just before the intensity begins to taper off in the subsequent months. By April, the precipitation decreases to 280 mm (11.0 in), followed by a gradual decline throughout the year, with the driest months occurring between July and August, where the rainfall drops significantly to between 46 mm (1.8 in) and 70 mm (2.8 in). This cyclical pattern of heavy rainfall early in the year and a marked dry spell mid-year is a defining characteristic of Guayaquil’s climate, making its January precipitation both a harbinger of the wet season and part of a broader hydrological cycle that shapes the region's lush landscapes.
In January, Guayaquil experiences a high humidity level of 88%, setting the tone for a consistently humid climate throughout the year. This peak is mirrored in December, while February and March exhibit only a slight decline to 87% and 86%, respectively. As the months progress into April, humidity dips to 84%, suggesting a brief respite before returning to the higher levels of May and June. Notably, July and August maintain this lower humidity at 84%, offering some relief in the midst of an otherwise damp season. The fall months of September and October see a return to 86%, before stabilizing back to 87% in November. Overall, Guayaquil's humidity remains predominantly high, creating a tropical ambiance that defines its climate throughout the year.
In January, Guayaquil experiences a UV Index of 14, falling into the extreme exposure category, where even brief sun exposure can lead to skin damage in just 10 minutes. This trend of high UV levels continues through February and April, maintaining the same index and burn time, highlighting the region's intensity during the early months of the year. As we transition into March, the UV Index peaks at 15, indicating even greater caution is needed for sun protection. While May and June see a slight decrease to 12 and 11 respectively, the exposure category remains extreme, with burn times still at 10 minutes. As the year progresses into July, the Index drops to 10, shifting to very high, allowing for a longer burn time of 15 minutes, yet still demanding vigilance. The latter half of the year holds consistent values in the extreme category, with some fluctuations, underscoring the importance of being sun-smart year-round. For more detailed information, you can visit Guayaquil UV Index.
UV Risk Categories
In January, Guayaquil basks in a pleasant 210 hours of sunshine, marking the beginning of a vibrant year for this coastal city. As the months progress, daylight hours steadily increase, with February bringing 232 hours and March reaching 243 hours. By the time April and May arrive, the sunshine peaks at 266 hours, creating a warm and inviting atmosphere. The trend continues into the mid-year with June offering 267 hours, leading into the sun-drenched July and August, which see impressive totals of 296 and 304 hours respectively. Even as we transition into the latter part of the year, September maintains a robust 290 hours, before ushering in a gradual decline during the final quarters—the warm embrace of October with 257 hours, followed by November and December at 254 and 264 hours. This consistent abundance of sunlight makes Guayaquil an ideal retreat for sun lovers, especially during the summer months.
In January, Guayaquil experiences a modest 11% chance of sunny weather, which is on par with April but slightly eclipsed by March. The trend shows that as the year progresses, the likelihood of clear skies notably increases, peaking in July at 30%. This seasonal shift indicates that while January may offer limited sunshine, May to July emerges as the prime window for basking in the sun, encouraging both locals and visitors to plan outdoor activities during these sunnier months. As winter fades, Guayaquil transforms, promising warmer and brighter days ahead.
In Guayaquil, Ecuador, January ushers in a delightful 12 hours of daylight, a trend that continues consistently through February, March, April, and May. This balanced illumination creates a perfect backdrop for outdoor activities and cultural experiences. As the month of June arrives, daylight slightly diminishes to 11 hours, a shift that persists into July. However, daylight duration rebounds in August and remains stable through to December, offering 12 hours once again. This rhythmic pattern of daylight not only shapes the everyday life of Guayaquil's residents but also enhances the allure of this vibrant coastal city throughout the year.
In January, Guayaquil experiences a gentle breeze with an average wind speed of 1.7 m/s (4 mph), a trend that matches the calmness of February. As the months progress into March, the winds subtly decline to 1.4 m/s (3 mph), providing a brief respite before spring's arrival. However, by May, gusts begin to pick up, reaching 2.2 m/s (5 mph), indicating the start of a more dynamic wind pattern that continues to strengthen through the summer months. By August, the winds have reached 2.6 m/s (6 mph), sustaining this brisk pace into the later months, peaking again in November at 2.8 m/s (6 mph). Overall, the trend reveals a noticeable increase in wind activity as Guayaquil transitions from the calm of early winter to the more lively breezes of late autumn, making the city’s atmospheric conditions increasingly invigorating as the year progresses.
Weather in Guayaquil varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Guayaquil, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February in Guayaquil showcase distinct weather patterns despite their similarities in temperature. In January, the average temperature remains steady at around 26°C (79°F), with a maximum of 34°C (93°F) and a minimum of 22°C (71°F). However, the month experiences significant rainfall, totaling 198 mm (7.8 in) over 20 days, contributing to high humidity levels of 88%. In contrast, February is slightly cooler at a maximum of 32°C (91°F) but sees an increase in precipitation, reaching 363 mm (14.3 in) over 27 days, with humidity levels slightly lower at 87%. For more insights into the February climate, visit Guayaquil weather in February.
In January, the weather features a consistent warmth, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F). Despite the pleasant warmth, January is marked by considerable rainfall, totaling 198 mm (7.8 in) over 20 days, and a high humidity level of 88%. In contrast, March experiences slightly warmer temperatures, with an average increasing to 27°C (80°F) and a maximum of 33°C (91°F). However, it also sees a significant spike in rainfall, accumulating 495 mm (19.5 in) across 28 days, while humidity remains relatively high at 86%. For more detailed information, you can check Guayaquil weather in March.
Compared to January, April experiences slightly warmer temperatures, with minimums reaching 23°C (73°F) and average highs of 32°C (91°F), whereas January has minimums of 22°C (71°F) and average highs of 34°C (93°F). However, April sees increased rainfall, accumulating 280 mm (11.0 in) over 26 days, which is significantly higher than January's 198 mm (7.8 in) across 20 days. Humidity levels remain relatively high in both months, with January at 88% and April at 84%. For more details on weather specifics, check Guayaquil weather in April.
In comparison to January, May experiences slightly cooler maximum temperatures, with highs averaging around 32°C (90°F), compared to January's peak of 34°C (93°F). Both months have similar average temperatures, maintaining a steady 26°C (79°F). However, May sees an increase in precipitation, totaling 214 mm (8.4 in) over 25 days, slightly higher than January's 198 mm (7.8 in) over 20 days. Humidity remains relatively consistent, with January at 88% and May at 87%. For more detailed information, you can check Guayaquil weather in May.
In January, the weather tends to be warmer with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F), while June sees slightly cooler averages, with temperatures ranging from 21°C (69°F) to a maximum of 30°C (87°F). Precipitation is much higher in January, accumulating to 198 mm (7.8 in) over 20 days, compared to June's 112 mm (4.4 in) over 19 days. Despite the minor difference in precipitation days, humidity levels remain relatively high in both months, with January at 88% and June at 87%. For a detailed look at the weather during this time, you can visit Guayaquil weather in June.
In January, the weather is noticeably warmer, with temperatures averaging around 26°C (79°F) and reaching a maximum of 34°C (93°F). The month also experiences significant rainfall, totaling 198 mm (7.8 in) over 20 days, accompanied by high humidity levels of 88%. In contrast, July brings cooler conditions, with an average temperature of 24°C (75°F) and a maximum of 30°C (87°F). Precipitation in July is notably lower at 70 mm (2.8 in) across 16 days, with humidity slightly reduced to 84%. For more specific details about the climate during this month, you can check Guayaquil weather in July.
In comparing the weather between January and August, it is clear that January experiences higher temperatures with a minimum of 22°C and an average of 26°C, reaching up to a maximum of 34°C. In contrast, August has cooler temperatures, with a minimum of 19°C and an average of 24°C, peaking at 30°C. Additionally, January is characterized by significantly more rainfall, with 198 mm of precipitation over 20 days, compared to August's 46 mm over just 12 days. Humidity levels are also slightly higher in January at 88%, compared to August's 84%. For specific details on weather trends for August, you can visit Guayaquil weather in August.
In January, Guayaquil experiences warmer temperatures with a minimum of 22°C (71°F) and an average of 26°C (79°F), peaking at a maximum of 34°C (93°F). This month also sees significant rainfall, with a total of 198 mm (7.8 in) spread over 20 days, contributing to a high humidity of 88%. In contrast, September offers a cooler climate with a minimum temperature of 19°C (66°F), an average of 24°C (75°F), and a maximum of 30°C (87°F). Precipitation drops considerably to 69 mm (2.7 in) across 16 days, resulting in slightly lower humidity at 86%. For more details, you can check Guayaquil weather in September.
In January, the weather is noticeably warmer, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F), compared to October's milder range of 20°C (68°F) to 31°C (88°F). January also experiences significantly higher precipitation, recording 198 mm (7.8 in) over 20 days, while October sees only 60 mm (2.4 in) across 14 days. Both months maintain high humidity levels, with January at 88% and October slightly lower at 86%. For more details, you can check Guayaquil weather in October.
In comparing the weather patterns of January and November, January tends to be warmer and more humid. With minimum temperatures of 22°C (71°F) and maximum temperatures reaching 34°C (93°F), January experiences an average temperature of 26°C (79°F). Conversely, November is slightly cooler, featuring minimums of 20°C (68°F) and maximums of 31°C (88°F), resulting in an average of 24°C (76°F). Additionally, January is characterized by significantly higher precipitation, accumulating 198 mm (7.8 in) over 20 days, while November sees much less rainfall, totaling just 36 mm (1.4 in) across 10 days. For further details on the weather in November, you can check out Guayaquil weather in November.
In comparing the weather between January and December, January tends to be slightly warmer, with average temperatures reaching 26°C (79°F) and a maximum of 34°C (93°F), compared to December's average of 25°C (78°F) and maximum of 32°C (89°F). Additionally, January experiences significantly more rainfall, with 198 mm (7.8 in) over 20 days, while December sees only 105 mm (4.1 in) across 15 days. Despite the differences in precipitation and temperature, both months share a high humidity level of 88%. For a more detailed look at December weather, please visit Guayaquil weather in December.
As January unfolds in Guayaquil, the city experiences a unique blend of warmth and humidity that sets it apart from other months. With maximum temperatures often reaching above 30°C (86°F), it stands out as one of the hotter times of the year. This month also brings a notable increase in precipitation, making it one of the wettest periods, with rain gracing the city for nearly two-thirds of the days. The high humidity, hovering around 88%, adds to the tropical feel, creating a vibrant atmosphere that's both invigorating and refreshing. For those looking to explore more about Guayaquil's varying weather conditions throughout the year, visit Guayaquil Climate.