Last updated: August 27, 2025
May in Lambayeque, Peru offers a delightful climate characterized by a maximum temperature reaching 26°C (80°F) and an average of 21°C (70°F). With a minimum temperature dropping to 15°C (60°F), the days remain pleasantly warm while evenings cool down comfortably. Although May experiences a modest precipitation level of 11 mm (0.4 in) spread over just 3 days, the air is notably humid at 89%, contributing to the region's lush and vibrant landscapes. This combination of warming temperatures and slight moisture makes May an enchanting time to explore the natural beauty of Lambayeque.
In Lambayeque, Peru, May ushers in a refreshing transition as temperatures begin to dip slightly from the warmer months. With minimums around 15°C (60°F) and a comfortable average of 21°C (70°F), the climate is inviting for outdoor activities. The maximum temperature peaks at 26°C (80°F), creating a pleasant environment that encourages exploration of the region's rich cultural heritage. This month marks a notable drop compared to earlier in the year, reflecting a gradual shift towards cooler weather as winter approaches. The mild temperatures in May make it an ideal time to experience the vibrant landscapes and historical sites of Lambayeque without the sweltering heat of summer.
In May, Lambayeque, Peru, experiences a notable drop in precipitation, with only 11 mm (0.4 in) of rain recorded over just three days. This marks a continuation of the region's drier trend that begins in late April, following a significantly wetter March that brought 75 mm (3.0 in) over nine days. As the month progresses into June, conditions become even more arid, with just 2 mm (0.1 in) anticipated, indicating a shift toward the drier months ahead. This pattern showcases Lambayeque's typical climate transition, with May acting as a bridge between the rainy season and the onset of its markedly dry winter months.
In May, Lambayeque, Peru, experiences a notable rise in humidity, reaching 89%, the highest level in the early part of the year. This increase from April's 87% marks a slight upward trend that begins in late spring, carrying over a pattern that characterizes the region's climate. Following May, humidity levels dip slightly to 85% in June, suggesting a seasonal ebb and flow. Overall, the sustained high humidity in May contributes to the region's lush landscapes and vibrant ecosystems, setting the stage for the tropical ambiance that defines Lambayeque during this time of year.
In Lambayeque, Peru, May continues the trend of extreme UV Index levels that begin the year. With a UV Index of 12, exposure remains dangerous, limiting safe sun exposure to just 10 minutes. This marks a slight decrease from the peak levels in February and March, which both reached 15, but still signals the need for caution. Throughout the year, Lambayeque consistently experiences high UV Index ratings, highlighting the importance of sun protection. For more information on UV levels in the region, visit Lambayeque UV Index.
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In Lambayeque, Peru, May shines particularly bright, basking in an impressive 331 hours of sunlight, which marks a continuation of a delightful upward trend that begins in January with 269 hours. As the months progress toward the heart of spring, sunlight hours steadily increase, peaking in May before slightly tapering off in June. The region witnesses an impressive growth in daylight, with spring months showing a consistent rise, ultimately creating a vibrant outdoor atmosphere. This sunny pattern not only enhances the region's appeal but also sets the stage for a lively and thriving environment all year round.
As May approaches in Lambayeque, Peru, the likelihood of enjoying sunny weather significantly rises, with a 45% chance of sunshine, making it one of the sunniest months of the year. This increase is particularly notable when compared to the cooler early months, where the probability hovers around 25-30%. Following May, the sunniest months are July, with a 50% likelihood, and April, showing a gradual upward trend as the weather warms. This seasonal shift indicates that May is not only a transition month but also a prime time for those seeking delightful sun-filled days, paving the way for summer activities and outdoor adventures.
In Lambayeque, Peru, the daylight duration follows a fascinating rhythm throughout the year. From January to March, the region enjoys a consistent 12 hours of sunlight, creating a vibrant atmosphere as the year's cycle begins. However, as April arrives, daylight begins to dip to 11 hours, a trend that continues through May and the subsequent winter months of June, July, and August. This slight reduction hints at the seasonal shift toward cooler weather. Interestingly, as spring approaches in September, daylight springs back to 12 hours, steadily reinstating the earlier brightness until the end of the year. Thus, Lambayeque experiences a gentle ebb and flow in daylight, reflecting its unique climatic transitions.
In Lambayeque, Peru, the month of May marks a subtle yet noticeable uptick in average wind speed, reaching 4.6 m/s (10 mph). This gentle breeze not only complements the region's warm climate but also sets the stage for the changing dynamics of the upcoming months. Following a gradual increase from April's 4.3 m/s, May's winds hint at the onset of slightly stronger gusts that will persist through June and July. Interestingly, the wind speed, which remains consistent in this mid-year period, generally oscillates between 4.5 m/s to 4.8 m/s until a slight decline in November and December. Overall, May embodies a transitional phase, bridging the calmer early months with the slightly more invigorating conditions to come.
Weather in Lambayeque varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Lambayeque, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, the weather tends to be mild with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 26°C (80°F), averaging around 21°C (70°F). This month sees relatively low precipitation, with only 11 mm (0.4 in) falling over approximately three days, and humidity levels are high at 89%. In contrast, January offers warmer temperatures, with a minimum of 18°C (65°F) and a maximum reaching 31°C (88°F), averaging 23°C (74°F). There is slightly more precipitation in January at 14 mm (0.6 in) over four days, while humidity remains nearly constant at 88%. For more detailed insights on January weather, you can visit Lambayeque weather in January.
When comparing the weather in May and February, May tends to have milder temperatures, with minimums around 15°C (60°F) and an average of 21°C (70°F), while February features warmer conditions, with minimums of 19°C (66°F) and an average of 25°C (76°F). In terms of extremes, May's maximum temperature peaks at 26°C (80°F), compared to February's higher maximum of 31°C (88°F). February also has significantly more precipitation, with 40 mm (1.6 in) over six days, as opposed to May's lighter rain of 11 mm (0.4 in) over just three days. Both months maintain high humidity, with May slightly higher at 89% compared to February's 85%. For more detailed information, you can check Lambayeque weather in February.
In comparing the weather between March and May, one can observe notable differences in temperature and precipitation. March typically features warmer temperatures, with averages around 24°C (76°F) and maximums reaching 31°C (88°F). In contrast, May has a cooler average of 21°C (70°F), with a maximum of 26°C (80°F). Additionally, March is significantly wetter, with an average precipitation of 75 mm (3.0 in) over 9 days, compared to May's lighter rainfall of 11 mm (0.4 in) across just 3 days. Humidity levels remain relatively similar, hovering around 89% in May and 85% in March. For a more detailed look at March weather, you can check Lambayeque weather in March.
In comparing the weather between April and May, April tends to be slightly warmer, with average temperatures reaching around 22°C (73°F) and maximum highs of 28°C (83°F). In contrast, May sees a cooler minimum temperature of 15°C (60°F) and an average of 21°C (70°F), making it a bit milder overall. Additionally, April experiences more precipitation, with 21 mm (0.8 in) over three days, whereas May has only 11 mm (0.4 in) of rain on the same number of days. Both months maintain relatively high humidity levels, with April at 87% and May slightly higher at 89%. For further details, you can check Lambayeque weather in April.
May typically experiences slightly warmer temperatures than June, with average highs of 26°C (80°F) compared to June's 25°C (77°F). Additionally, May tends to be wetter, receiving 11 mm (0.4 in) of precipitation over 3 days, while June sees minimal rain with only 2 mm (0.1 in) and no rainy days at all. Humidity remains high in both months, though June holds a slightly lower average at 85%, compared to May’s 89%. For a detailed look at June weather, you can visit Lambayeque weather in June.
In May, the weather is generally warmer with average temperatures reaching 21°C (70°F) and a maximum of 26°C (80°F), while July sees slightly cooler temperatures, with averages around 19°C (66°F) and a maximum of 23°C (74°F). Precipitation in May is more frequent, occurring over three days with a total of 11 mm (0.4 in), whereas July enjoys drier conditions, experiencing no rainfall at all and only 4 mm (0.1 in) of precipitation. Humidity levels are also slightly higher in May at 89%, compared to 82% in July, contributing to a more tropical feel earlier in the season. For a detailed overview of July weather, you can refer to Lambayeque weather in July.
In comparing the weather between May and August, May tends to be warmer, with an average temperature of 21°C (70°F) compared to August's 18°C (65°F). Both months have a minimum temperature of 15°C, but May reaches higher maximum temperatures, peaking at 26°C (80°F) versus August's 23°C (73°F). Regarding precipitation, May experiences more rain with 11 mm (0.4 in) over three days, while August is notably drier, reporting only 3 mm (0.1 in) and no rainy days. Humidity is slightly higher in May at 89%, compared to August's 84%. For more detailed insights on August weather, you can visit Lambayeque weather in August.
May and September present distinct weather patterns. In May, temperatures range from a minimum of 15°C (60°F) to a maximum of 26°C (80°F), with an average of 21°C (70°F). The month experiences relatively high humidity at 89% and receives about 11 mm (0.4 in) of precipitation over 3 days. In contrast, September offers slightly cooler temperatures, with a minimum of 15°C (59°F), an average of 18°C (65°F), and a maximum of 23°C (73°F). Notably, September sees much less rainfall, with only 2 mm (0.1 in) and no rainy days, while the humidity remains slightly lower at 86%. For a more detailed look at September's weather, check out Lambayeque weather in September.
In May, the weather features a comfortable range with minimum temperatures around 15°C (60°F) and average highs peaking at 26°C (80°F), making it a pleasant month for outdoor activities. The humidity is relatively high at 89%, and there is a slight chance of rain with approximately 11 mm (0.4 in) of precipitation over about three days. In contrast, October sees slightly cooler temperatures, with averages around 18°C (65°F) and maximums reaching 24°C (76°F). The precipitation is comparable at 10 mm (0.4 in) over three days, but the humidity drops slightly to 87%. For more detailed information, you can check the specific Lambayeque weather in October.
In May, temperatures typically range from a minimum of 15°C (60°F) to a maximum of 26°C (80°F), with an average of 21°C (70°F). This month sees approximately 11 mm (0.4 in) of precipitation over about 3 days, accompanied by high humidity at 89%. In contrast, November experiences slightly lower temperatures, with a minimum of 14°C (58°F), an average of 19°C (67°F), and the same maximum of 26°C (78°F). Precipitation decreases to around 8 mm (0.3 in) over just 1 day, and humidity is slightly lower at 87%. For more details about the weather patterns in November, you can visit Lambayeque weather in November.
In comparing the weather of May and December, both months exhibit similar average temperatures around 21°C (70°F), but there are noticeable differences. May features a slightly lower minimum temperature of 15°C (60°F) compared to December's 17°C (63°F), while both months reach a maximum of 26°C (80°F) and 27°C (80°F), respectively. Additionally, May experiences less precipitation overall, with 11 mm (0.4 in) over three days, whereas December sees a bit more rain at 15 mm (0.6 in) over the same number of days. Humidity levels are also comparable, with May at 89% and December at 87%. For a closer look at December's weather, you can check Lambayeque weather in December.
As May approaches in Lambayeque, the weather begins to showcase a gentle transition, marked by milder temperatures compared to the hotter months preceding it. With pleasantly warm days averaging around 21°C and cooler nights dipping to approximately 15°C, residents and visitors alike can enjoy outdoor activities with greater comfort. This month also sees a slight uptick in humidity, peaking at 89%, contributing to a lush and vibrant landscape. Although May sees a modest amount of precipitation, typically spread across just a few days, it significantly enhances the region's fertile environment, setting the stage for the lushness of the upcoming months. For more detailed insights into the year's weather patterns, visit Lambayeque Climate.