Last updated: January 18, 2025
The climate of Piura, Peru, is characterized by a diverse range of Köppen-Geiger climate classes, including BWh (hot desert), Cwb (temperate), BSh (semi-arid), and Cfb (temperate oceanic). Temperatures in this region vary significantly throughout the year, with a minimum recorded temperature of 6°C (44°F) in August, an average annual temperature hovering around 21°C (71°F), and a peak maximum reaching 39°C (102°F) in March. This unique climatic profile contributes to the region’s distinct ecosystems and agricultural practices, making it an area of interest for climate scientists and environmentalists alike.
The temperature patterns in Piura, Peru, exhibit a distinct seasonal cycle characterized by warm to hot conditions throughout the year. From January to March, monthly averages hover around 23-24°C (73-75°F), peaking with maximum temperatures reaching up to 39°C (102°F) in March. As the region transitions into the cooler months of April to August, average temperatures dip slightly to around 20-23°C (68-73°F), with minimums dropping to as low as 6°C (44°F) in August. This cooler phase is followed by a gradual increase in temperatures from September to December, where averages return to 20-22°C (68-71°F) and maximums peak again at 36°C (98°F) in December. Overall, Piura experiences a warm climate with marked seasonal variations, particularly noticeable in the summer and winter months.
Miraflores experiences temperatures ranging from a minimum of 14°C (57°F) in November to a maximum of 37°C (99°F) in March, making it a warm destination especially in early months. In comparison, Arenal's temperatures start at a slightly higher minimum of 15°C (59°F) in November, peaking at 35°C (95°F) in March, offering a similar but slightly cooler climate overall. Mancora stands out with its warmer November low of 19°C (67°F) and a peak of 31°C (89°F) in January, making it the warmest option during that month. For more detailed temperatures, visit monthly temperatures in Miraflores, monthly temperatures in Arenal, and monthly temperatures in Mancora.
The precipitation patterns in Piura, Peru, are characterized by a pronounced wet season occurring primarily between January and April. January begins with 105 mm (4.1 in) of rainfall over approximately 12 days, while February sees a significant increase to 204 mm (8.0 in) across 16 days. The peak of the rainy season occurs in March, where an impressive 311 mm (12.2 in) is recorded over 18 days, making it the wettest month. This heavy rainfall tapers off in April with 143 mm (5.6 in), introducing a gradual decline in precipitation as the region transitions toward drier months.
From May to December, precipitation dramatically decreases, with many months experiencing minimal rainfall. May reports 62 mm (2.4 in), while June, July, and August see substantial drops, recording only 21 mm (0.8 in), 11 mm (0.5 in), and 8 mm (0.3 in), respectively. The pattern starts to shift again in October with 61 mm (2.4 in) and continues to increase slightly in November and December, reaching 69 mm (2.7 in) and 113 mm (4.4 in), respectively. Overall, Piura experiences a clear wet and dry season, with monthly rainfall and the number of rainy days fluctuating drastically throughout the year.
In Piura, Peru, sunshine duration exhibits a noteworthy seasonal trend characterized by a gradual increase from the beginning of the year through the dry season. The year kicks off with 255 hours of sunshine in January, but by April, this figure rises significantly to 298 hours. The peak months for sunshine occur during the winter, specifically in July and August, where Piura enjoys an impressive 334 and 335 hours of sunlight, respectively. This period marks the apex of sunny conditions, contributing to the region's warm climate and vibrant ecosystems.
Following this sun-drenched summer, the total hours of sunshine remain relatively high even as the year progresses into the fall. September maintains 322 hours, while both October and November register around 317 and 302 hours, respectively. By December, sunshine slightly decreases to 316 hours, wrapping up the year with favorable conditions. Overall, Piura's consistent and abundant sunlight from May through November contributes significantly to its agricultural yield and climate, fostering a landscape rich in biodiversity.
The UV Index in Piura, Peru, reveals strikingly high levels of ultraviolet radiation throughout the year, making sun safety a critical consideration for residents and visitors alike. Starting with an alarming UV Index of 16 in January, the index escalates to an extreme 17 in February and peaks at 18 in both March and April. During these peak months, the burn time is limited to just 10 minutes, underscoring the significant risk of skin damage during sun exposure. The consistently high UV Index from January to May mandates precautions to mitigate health risks associated with prolonged sun exposure.
As the year progresses into the cooler months, the UV Index remains notably elevated but experiences a slight decline. Both June and July feature a UV Index of 13, categorized as extreme, while August sees a marginal increase to 14. The index rises again in September and October, reaching 17, before tapering off to 16 in November and 15 in December. Despite these fluctuations, the UV Index in Piura remains within the extreme exposure category year-round, emphasizing the need for protective measures such as sunscreen, clothing, and shade, particularly during peak sunlight hours.
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In Piura, Peru, daylight duration exhibits a remarkable consistency throughout the year, typically ranging between 11 to 12 hours per day. The year begins with 12 hours of daylight from January to March, providing ample light for various activities. As the region transitions into the cooler months of April through August, daylight decreases slightly to 11 hours per day. This subtle variation in daylight duration reflects the region's stable equatorial positioning and contributes to the predictability of its climate.
As the year progresses towards the end, daylight duration gradually returns to 12 hours in September and remains consistent until December. This consistent pattern allows for a rhythmic cycle of light and darkness, supporting agricultural practices and daily life in Piura. The relatively unchanged length of daylight across seasons reinforces the importance of sunlight for the region's ecosystems and reinforces the reliability of Piura's climate for outdoor activities year-round.
Arenal, Peru experiences a tropical climate characterized by warm temperatures and varying rainfall throughout the year. Average monthly temperatures range from 20°C (68°F) in July and August to 27°C (81°F) in March. Precipitation peaks in March with 93 mm (3.7 in) and diminishes considerably in the dry months of June to August, where only 1 mm (0.1 in) is recorded. Sunshine is abundant, especially in December, with up to 345 hours of sun, making it a pleasant destination year-round. For more detailed information, visit Arenal climate.
La Quebrada, Peru experiences a warm climate with temperatures ranging from a minimum of 14°C (57°F) in November to a maximum of 39°C (102°F) in March. The rainy season peaks between February and March, with precipitation reaching 182 mm (7.2 in) in March, while the driest months see minimal rainfall. Additionally, the region enjoys substantial sunshine, particularly in April with 305 hours, maintaining a high level of sunlight throughout the year. For further details on temperature and rainfall patterns, visit La Quebrada climate.
La Union, Peru experiences a warm climate with varying temperatures throughout the year. Average temperatures range from a minimum of 15°C (59°F) in July and August to a maximum of 34°C (94°F) in March. The rainy season peaks in March with 97 mm (3.8 in) of precipitation, while the dry months, particularly from June to August, receive minimal rainfall. The region enjoys abundant sunshine, especially in April and May, with over 330 hours of sun per month. For more detailed information, please visit La Union climate.
Mancora, Peru enjoys a warm tropical climate characterized by mild temperatures and abundant sunshine throughout the year. Average temperatures range from a minimum of 19°C (67°F) in the cooler months of August and September to a maximum of 31°C (89°F) in January and February. Rainfall is most frequent from January to March, peaking at 146 mm (5.7 in) in February, while the dry season sees minimal precipitation, particularly from June to August. With over 300 hours of sunshine per month from May to August, Mancora is an inviting destination for sun-seekers. For more details, visit Mancora climate.
Miraflores, Peru experiences a warm climate with average temperatures ranging from 21°C (70°F) in August to 27°C (81°F) in early months. The hottest months can reach highs of 37°C (99°F), particularly from January to April. Rainfall is concentrated in the first quarter, peaking in March with 162 mm (6.4 in), while June to August tends to be very dry. The area enjoys substantial sunshine, with July receiving approximately 340 hours of sunlight. For more details, visit Miraflores climate.
The climate in Piura, Peru is characterized by warm temperatures and distinct wet and dry seasons. From January to March, temperatures range from a minimum of 19°C (67°F) to a maximum of 36°C (96°F), with rainfall peaking in March at 157 mm (6.2 in). The dry season, spanning from June to August, sees milder temperatures, with averages between 20°C (69°F) and 22°C (72°F), and minimal precipitation below 10 mm. Sunshine is abundant throughout the year, particularly in April and May, with over 300 hours of sunlight each month. For more details, visit Piura climate.
Pueblo Libre, Peru experiences a warm climate with temperatures ranging from a minimum of 14°C (58°F) in August to a maximum of 36°C (98°F) in February. The region sees its highest rainfall in March, accumulating 292 mm (11.5 in), while June and August are quite dry with only 10 mm (0.4 in) and 5 mm (0.2 in) respectively. Sunshine is abundant, peaking in July with 341 hours, making the dry season more enjoyable. For more detailed information, visit Pueblo Libre climate.
San Martin, Peru experiences a tropical climate characterized by a warm temperature range throughout the year. Average temperatures range from a minimum of 14°C (58°F) in November to a maximum of 36°C (96°F) in March. The wettest months are from February to March, with precipitation peaking at 157 mm (6.2 in) in March, while June to August sees minimal rainfall. Sunshine is abundant, particularly from May to December, with hours reaching up to 338 in December. For more information, visit San Martin climate.
In conclusion, Piura, Peru, presents a unique climate characterized by warm temperatures, significant sunshine duration, and consistently high UV Index levels, alongside stable daylight hours throughout the year. The region experiences distinct seasonal variations in both precipitation and temperature, with an evident wet season that peaks from January to April and dry conditions that dominate the latter part of the year. This climatic framework not only influences local agricultural practices but also necessitates awareness of sun safety due to high UV exposure. Overall, Piura's diverse climatic attributes contribute to its rich biodiversity and vibrant lifestyle, making it a fascinating area for both exploration and study.