Last updated: August 27, 2025
In Piura, Peru during May, temperatures remain comfortably warm, with a maximum of 33°C (91°F) and an average of 24°C (75°F), dipping to a minimum of 16°C (62°F) at night. The region experiences a touch of moisture, averaging 13 mm (0.5 in) of rainfall over 4 precipitation days, contributing to the overall humidity level of 89%. This blend of warmth and humidity creates a unique tropical climate, ideal for exploring the beauty of Piura while enjoying its vibrant culture and landscapes.
In May, Piura begins to transition into its cooler months, showcasing temperatures that reflect this shift. The minimum dips to a refreshing 16°C (62°F), offering a pleasant reprieve from the warmer preceding months. With an average temperature of 24°C (75°F), residents can enjoy comfortable days perfect for exploring the city’s vibrant offerings. The maximum reaches 33°C (91°F), still warm but noticeably lower than the peak highs of earlier months. This trend marks May as a time when the heat of summer starts to wane, leading into an inviting climate that is ideal for both relaxation and adventure in this charming coastal region of Peru.
In May, Piura experiences a noticeable dip in precipitation, with only 13 mm (0.5 in) of rainfall over about 4 days. This marks a stark contrast to the heavier rains of the preceding months, particularly March, which saw a substantial 157 mm (6.2 in). Following April's moderate total of 33 mm (1.3 in), May's relatively dry spell signifies the transition into the drier winter months, as both June and July typically bring even lower levels of rainfall. Consequently, May serves as a bridge between the wet season's tail end and the onset of dryness, encapsulating the shifting climate dynamics of this coastal region.
In May, Piura experiences a notable spike in humidity, maintaining a level of 89%, that aligns with the wet season following the height of the rainy months. This trend reflects a consistent pattern as humidity levels begin to stabilize after April's slight decrease to 86%. The return to 89% in May sets the stage for the drier months ahead, as humidity steadily declines towards 84% in June before dropping significantly in the winter months of July and August, when it settles at a comfortable 71%. As the year progresses, Piura transitions from the moistness of May, making way for a distinctly drier climate, highlighting the region's dynamic weather patterns throughout the year.
In May, Piura, Peru continues to experience an extreme UV Index of 13, maintaining a consistent trend observed throughout the months of the year. With a burn time of just 10 minutes, sun exposure remains a critical consideration for residents and visitors alike. Following a peak in March with a UV Index of 16, levels show a slight decline, yet they still signal the need for protective measures. This trend highlights the region's intense sun intensity, particularly during the early months of the year, making it essential to stay informed about UV conditions. For more details and to keep track of the UV Index in Piura, visit Piura UV Index.
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As May unfolds in Piura, Peru, the city basks in an impressive 329 hours of sunshine, continuing its trend of increasing daylight from the year’s start. Beginning with 271 hours in January and progressively growing each month, sunlight peaks during this time, setting the stage for vibrant summer days ahead. This steady ascent culminates in a radiant April at 318 hours, showcasing Piura’s warm climate. Following May, while the sun continues to shine brightly with 312 hours in June and 325 hours in July, the month of May stands out as a golden highlight. With its elevated hours of sunshine, it invites both locals and visitors to embrace the outdoors and enjoy the picturesque landscape enveloped in sunlit warmth.
As May approaches in Piura, Peru, the likelihood of sunny weather significantly increases with a striking 62% chance of sun. This upward trend in sunshine begins to emerge in April with a 37% probability and continues through June, which offers a more moderate 44%. Compared to the earlier months of the year, when the chances of sunny days hover around the low 30s—like January’s 30% and March's 25%—May stands out as a beacon of brightness. This shift not only heralds the start of the drier season but also invites locals and visitors alike to revel in the warmth and beauty of Piura's skies.
In Piura, Peru, the changing daylight duration paints a fascinating picture throughout the year. From January to March, the sun generously blankets the region with a consistent 12 hours of light each day, fostering vibrant days and lively activities. As April arrives, there’s a subtle shift, with daylight dipping slightly to 11 hours, a trend that continues into May and persists through the winter months of June, July, and August. However, as the year progresses toward September, daylight begins its ascent once again, restoring the balance to 12 hours and illuminating the landscape as the year winds down into October, November, and December. This rhythmic ebb and flow of daylight captures the essence of life in Piura, where each month unfolds with its own unique character under the sun.
In May, Piura experiences a noticeable increase in wind activity, with average speeds reaching 3.5 m/s (8 mph), marking a slight uptick from previous months. This gentle breeze continues the upward trend that began in April, where winds also measured 3.3 m/s (7 mph). As the region transitions further into its dry season, this consistent wind pattern—from May through to July—creates a refreshing atmosphere ideal for outdoor activities. The steady wind speeds during this period, which remain robustly around 3.5 m/s (8 mph), contribute to Piura's unique charm, making it an engaging destination for both residents and visitors alike.
Weather in Piura varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Piura, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, there are notable similarities and differences. In January, the temperatures range from a minimum of 19°C (67°F) to a maximum of 35°C (94°F), with an average of 26°C (78°F). May, on the other hand, features slightly lower temperatures, with a minimum of 16°C (62°F) and a maximum of 33°C (91°F), averaging 24°C (75°F). Rainfall is more pronounced in January, with 20 mm (0.8 in) expected over 4 days, compared to May's 13 mm (0.5 in) during the same number of days. Both months maintain a consistent humidity level of 89%, creating a warm and humid climate throughout the year. For more detailed information about January weather, check out Piura weather in January.
In comparing the weather between May and February, we see that February tends to be warmer overall, with average temperatures reaching 27°C (80°F) and maximums of up to 35°C (96°F). In contrast, May has slightly cooler average temperatures of 24°C (75°F), peaking at 33°C (91°F). February also experiences significantly higher precipitation, at 65 mm (2.5 in) over 9 days, compared to May's much drier conditions with only 13 mm (0.5 in) over 4 days. Furthermore, humidity levels are fairly similar, with May at 89% and February at 87%. For more detailed information, check out Piura weather in February.
When comparing the weather between March and May, there are notable differences in temperature and precipitation. March tends to be warmer, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 36°C (96°F), while May enjoys slightly cooler temperatures, averaging a minimum of 16°C (62°F) and a maximum of 33°C (91°F). However, March is significantly wetter, experiencing approximately 157 mm (6.2 in) of rainfall over about 9 days, compared to May’s much drier conditions with only 13 mm (0.5 in) of precipitation over 4 days. The humidity levels are similar, hovering around 87% in March and 89% in May, making both months feel quite muggy. For more details on March weather, check out Piura weather in March.
In comparing the weather of May to that of April, we notice a slight decline in both temperature and precipitation. In May, the average temperature is 24°C (75°F), with a minimum of 16°C (62°F) and a maximum of 33°C (91°F). This is slightly cooler than April, where the average temperature is 25°C (78°F) and can reach a maximum of 35°C (95°F). Additionally, May experiences less rainfall, with only 13 mm (0.5 in) over 4 days, compared to April's 33 mm (1.3 in) across 5 days. The humidity in May is marginally higher at 89%, while April maintains a comfortable level of 86%. For a more detailed look at the conditions, you can check Piura weather in April.
In May, the weather typically features a minimum temperature of 16°C (62°F) and averages around 24°C (75°F), peaking at a maximum of 33°C (91°F). The month sees about 13 mm (0.5 in) of precipitation over four days, accompanied by high humidity levels at 89%. In contrast, June experiences slightly warmer nighttime temperatures with a minimum of 17°C (63°F) and an average of 22°C (72°F), reaching a maximum of 31°C (88°F). Rainfall decreases significantly to just 6 mm (0.2 in) over two days, with humidity levels dropping to 84%. For further details, you can check Piura weather in June.
In May, temperatures in Piura typically range from a minimum of 16°C (62°F) to a maximum of 33°C (91°F), with an average of 24°C (75°F). The month experiences relatively high humidity at 89% and sees about 13 mm (0.5 inches) of precipitation spread over 4 days. In contrast, July's weather is cooler and drier, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 28°C (82°F), and an average of only 21°C (70°F). July boasts significantly lower humidity at 71% and minimal rainfall of just 4 mm (0.1 inches) over 1 day, making it a more comfortable month overall. For more details, you can check Piura weather in July.
May generally offers warmer temperatures compared to August, with an average high of 33°C (91°F) and an average low of 16°C (62°F), whereas August sees a more moderate range, peaking at 28°C (83°F). The humidity in May is notably higher at 89%, contributing to a more tropical feel, while August enjoys a more comfortable 71% humidity level. Precipitation is also more frequent in May, with about 13 mm (0.5 in) spread over four days, compared to the dry conditions in August, which typically sees only 2 mm (0.1 in) with no rainy days. For more details on August weather, you can check this link: Piura weather in August.
May and September exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 16°C (62°F) to a maximum of 33°C (91°F), with an average of 24°C (75°F). The month experiences about 13 mm (0.5 in) of precipitation over 4 days and has a high humidity level of 89%. In contrast, September features cooler temperatures, with a minimum of 16°C (60°F), an average of 21°C (69°F), and a maximum of 29°C (85°F). Rainfall is scarce, totaling only 3 mm (0.1 in) across 0 days, and humidity is lower at 75%. For more detailed weather information, you can check Piura weather in September.
In May, the weather is generally warmer, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 33°C (91°F) and an average of 24°C (75°F). The month sees about 13 mm (0.5 in) of precipitation over four days, accompanied by high humidity levels around 89%. In contrast, October experiences slightly cooler temperatures, where the minimum remains the same at 16°C (61°F), but the average drops to 21°C (70°F) with a maximum of 30°C (86°F). Additionally, October has less precipitation, totaling 10 mm (0.4 in) over just two days, and lower humidity at 77%. For more details on October weather in Piura, you can visit Piura weather in October.
May and November in Piura showcase distinct weather patterns. In May, temperatures range from a minimum of 16°C (62°F) to a maximum of 33°C (91°F), with an average of 24°C (75°F). The month experiences light rainfall, totaling 13 mm (0.5 in) over about 4 days, accompanied by higher humidity levels at 89%. In contrast, November features slightly cooler temperatures, with a minimum of 14°C (58°F), an average of 22°C (71°F), and a maximum of 31°C (88°F). Additionally, precipitation in November is just a tad higher at 14 mm (0.6 in) over 3 days, but with less humidity at 79%. For a more detailed look at November's weather in Piura, visit Piura weather in November.
In comparing the weather between May and December, we see some intriguing similarities and differences. May enjoys slightly warmer temperatures with a minimum of 16°C (62°F) rising to a maximum of 33°C (91°F), while December has a minimum of 17°C (63°F) and a similar maximum of 32°C (91°F). Both months have an average temperature of 24°C (75°F), but December experiences nearly double the precipitation with 29 mm (1.2 in) across 7 days compared to May’s 13 mm (0.5 in) over just 4 days. Humidity levels are fairly consistent, with May at 89% and December slightly lower at 86%. For a closer look at the December weather specifics, you can check Piura weather in December.
In May, Piura experiences a delightful shift in weather as temperatures remain warm yet comfortable, making it an ideal time for outdoor activities. With an average temperature around 24°C, the month is notably less humid compared to the rainy season, resulting in a pleasant environment for both residents and visitors. While precipitation is minimal, with only a few days of light showers, the overall dry conditions significantly contrast with the wetter months preceding it. As you plan your visit, you can expect a delightful balance of sunny days and cooler nights, enhancing the charm of Piura. For more detailed insights, check out Piura Climate.