May Weather in Nazca, Peru

Last updated: August 27, 2025

In May, Nazca, Peru, experiences pleasantly warm weather characterized by a maximum temperature of 29°C (85°F) and a comfortable average of 20°C (68°F). With a minimum temperature dropping to 10°C (50°F) at night, it creates ideal conditions for exploring this stunning region. Notably, precipitation is minimal, with only 3 mm (0.1 in) for the entire month and 0 days of rain, allowing for uninterrupted outdoor activities. The humidity level remains high at 85%, contributing to a uniquely vibrant atmosphere. This charming weather makes May an excellent time to discover the wonders of Nazca.

May Temperature in Nazca

In May, Nazca, Peru experiences a gentle shift towards cooler temperatures, marking the transition into winter. The minimum temperature dips to a brisk 10°C (50°F), while daytime averages settle at a comfortable 20°C (68°F). With a maximum of 29°C (85°F), the days still retain a hint of warmth, perfect for exploring the famed Nazca Lines. This month typically signals the end of the warmer months, as temperatures trend lower, providing a pleasant climate for outdoor adventures without the intense heat of summer. Overall, May offers an inviting balance, making it an ideal time for travelers seeking both comfort and the chance to witness the region's breathtaking landscapes and cultural heritage.

May Weather in Nazca: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Nazca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nazca, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec717172706765646566676870
Data source: Temperature data for Nazca generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Nazca

In Nazca, Peru, May marks a significant dip in precipitation, with only 3 mm (0.1 in) of rain recorded and notably, no rain days throughout the month. This decrease follows a steep drop from April, which had a modest 10 mm (0.4 in) across just 2 days. The trend is part of a larger pattern in the region, where rainfall dwindles markedly as the dry season approaches. By contrast, the earlier months of the year, particularly January and February, boast substantial rainfall, with 96 mm (3.8 in) and 98 mm (3.9 in) respectively, contributing to a much wetter landscape. As May transitions into the drier months ahead, the atmospheric conditions in Nazca firmly illustrate its characteristic semi-arid climate.

May Precipitation Trends in Nazca

The chart displays monthly precipitation patterns in Nazca, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Nazca, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec96997210322127614
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Nazca

In May, Nazca, Peru experiences a humidity level of 85%, consistent with the slightly damp conditions observed in the preceding months of January through April, where humidity ranged from 85% to 88%. This period reflects a tendency towards higher humidity that begins to ease as the dry season approaches. As temperatures rise and the dry winds of June arrive, the humidity begins to decline significantly, dropping to 78%. Therefore, May serves as a transitional month, where the lingering moisture sets the stage for the shift into the dryer, more arid conditions characteristic of the following months.

May Average Humidity in Nazca

This chart illustrates the average monthly humidity levels in Nazca, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Nazca is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%88%85%78%76%74%74%78%82%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Nazca

In May, Nazca, Peru experiences a UV Index of 11, maintaining its status in the extreme exposure category, with a burn time of just 10 minutes. This month continues the trend of high UV levels that started in the earlier months of the year, where indices hovered between 14 to 16. As we transition into June, the UV Index drops slightly to 9 but remains very high, indicating that even as the seasons shift, solar intensity in Nazca remains consistently potent. Those exploring this region should stay vigilant against sun exposure, reminding themselves that even a brief moment outdoors can lead to burns. For more insights on the UV Index throughout the year, visit Nazca UV Index.

Maximum UV Index Levels in Nazca for May

The chart shows the monthly maximum UV Index (UVI) for Nazca in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Nazca typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161514119101214151616
Data source: Nazca May UVI data generated using information from the Copernicus Climate Change Service.

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.

May Sunshine in Nazca

May shines brightly in Nazca, Peru, as it welcomes 328 hours of sunshine, making it one of the sunniest months of the year. This delightful increase from 316 hours in April highlights a clear upward trend in sunlight as the year progresses, peaking notably in October with an impressive 346 hours. From the 254 hours in January to the more abundant rays of May and beyond, the consistent rise in sunshine hours reveals Nazca's transition into the warmer months, inviting visitors to bask in the rich golden glow and explore its stunning landscapes. As summer approaches, the months leading up to it promise an enticing balance of warmth and brightness, perfect for adventurers and sun-seekers alike.

Monthly Sunshine Duration in Nazca: May Highlighted

The May sunshine duration represents the total number of hours Nazca experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec254h285h315h316h328h312h325h334h329h346h338h334h
Data source: Nazca May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nazca During May

As spring transitions into summer, May in Nazca, Peru boasts an impressive 72% chance of sunny weather, making it one of the sunniest months of the year. This notable increase follows the 53% likelihood observed in April, indicating a significant shift toward more favorable weather. The trend continues into the subsequent months, with June and July reaching even higher probabilities of sunshine at 65% and 85%, respectively. This pattern highlights Nazca's tendency toward predominantly clear skies during these months, making May an ideal time for outdoor adventures and exploration in this vibrant region.

Percentage of Sunny Days in May in Nazca

The chart illustrates the percentage of sunny days in Nazca throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Nazca experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%24%12%53%72%65%85%79%72%63%32%32%
Data source: Nazca May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nazca in May

In Nazca, Peru, the daylight duration exhibits a fascinating consistency throughout the year, typically hovering around the 12-hour mark. From January to April, residents enjoy nearly equal hours of sunlight, fostering a vibrant outdoor lifestyle. As April gives way to May, daylight begins to dip slightly to 11 hours, a trend that continues through the winter months until August. Interestingly, this reduction in daylight is minimal, maintaining a comfortably balanced environment for both locals and visitors. As September approaches, daylight bounces back, reverting to 12 hours of radiant sun once again, and remains stable through the end of the year. This rhythmic cycle ensures that Nazca’s unique charm is complemented by its dependable and moderate sunlight, making it an inviting destination all year round.

Average Daylight Hours in Nazca for May

The chart illustrates the variation in daylight duration in Nazca throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 52m12h 33m12h 8m11h 44m11h 24m11h 14m11h 20m11h 37m12h12h 25m12h 47m12h 58m
Data source: Nazca daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Nazca

In Nazca, Peru, the month of May sees an average wind speed of 1.9 m/s (4 mph), maintaining the steady and gentle breezes characteristic of the early months of the year. This consistency in wind speed—from January to April—indicates a stable atmospheric pattern before a gradual increase begins in June, culminating in a slight uptick to 2.1 m/s (5 mph) by August. As the year progresses into the late months, winds continue to strengthen, peaking at 2.2 m/s (5 mph) in October through December. This trend showcases how the region's wind patterns evolve, creating a unique backdrop that harmonizes with Nazca's renowned historical sites and breathtaking landscapes.

Average May Wind Speed in Nazca

The chart displays monthly wind speed patterns in Nazca, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.91.72.01.9 m/s2.02.02.12.12.22.22.2
Data source: Nazca May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Nazca Compares to Other Months

Weather in Nazca varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nazca, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January exhibit distinct weather patterns despite having similar maximum temperatures. In May, temperatures range from a comfortable 10°C (50°F) to a warm 29°C (85°F), with minimal precipitation of just 3 mm (0.1 in) over no rainy days and consistent humidity at 85%. In contrast, January sees slightly higher minimum temperatures of 16°C (61°F) and an average of 21°C (71°F), but it is significantly wetter, receiving 96 mm (3.8 in) of rain across 18 days. This means that while both months can be warm, January is much more prone to rainfall and damp conditions. For more detailed information, you can check Nazca weather in January.

May and February present distinctly different weather patterns. In May, temperatures range from a comfortable 10°C (50°F) at night to a pleasant 29°C (85°F) during the day, with low precipitation of just 3 mm and no rainy days, making it an ideal time for outdoor activities. In contrast, February experiences higher minimum temperatures of 16°C (60°F) and a similar maximum of 29°C (85°F), but it sees significant rainfall of 98 mm spread over 21 days, contributing to a humid atmosphere. This notable contrast is reflected in the overall experience of the two months, with May offering drier conditions compared to the rainy February. For more detailed insights, you can check Nazca weather in February.

In comparing the weather between March and May, May generally offers a more pleasant experience with significantly lower precipitation, only 3 mm compared to March's 72 mm. While both months exhibit similar maximum temperatures of 29°C (85°F), March starts with a higher minimum temperature at 15°C (59°F), while May begins at a cooler 10°C (50°F). Humidity levels are relatively close, with May at 85% and March at 86%, creating a consistently humid environment in both months. For a detailed look at March weather patterns, you can check Nazca weather in March.

Comparing the weather conditions of April and May, we see a notable shift in temperatures and precipitation levels. In April, temperatures ranged from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). The month also experienced more precipitation, recording 10 mm (0.4 in) over 2 days and slightly higher humidity at 88%. In contrast, May showcased milder temperatures, with a minimum of 10°C (50°F), an average of 20°C (68°F), and a maximum of 29°C (85°F). Essentially, May was drier, with only 3 mm (0.1 in) of precipitation across no rainy days and a humidity level of 85%. For a closer look at conditions during April, you can refer to Nazca weather in April.

In May, the weather is warmer with average temperatures around 20°C (68°F), peaking at 29°C (85°F), while June experiences slightly cooler conditions, with an average temperature of 18°C (65°F) and a maximum of 26°C (79°F). Both months see minimal precipitation, with 3 mm (0.1 in) in May and just 2 mm (0.1 in) in June, and neither month reports any rainy days. Additionally, May maintains a higher humidity level at 85%, compared to June's more comfortable 78%. For more details on June weather in Nazca, visit Nazca weather in June.

In May, the weather boasts warmer temperatures, with averages around 20°C (68°F) and a maximum of 29°C (85°F), complemented by high humidity levels of 85%. In contrast, July experiences slightly cooler temperatures, with an average of 18°C (64°F) and a maximum of 27°C (82°F), along with lower humidity at 75%. Both months see minimal precipitation, with May receiving 3 mm and July only 2 mm, making them relatively dry periods. For more details, you can check Nazca weather in July.

May and August exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average of 20°C (68°F). The month experiences minimal precipitation, totaling just 3 mm (0.1 in), and enjoys a high humidity level of 85%. In contrast, August has slightly cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 27°C (82°F), averaging 18°C (65°F). Precipitation remains low in August as well, at just 1 mm (0.0 in) and with no rainy days, while humidity decreases to 73%. For more insights, check Nazca weather in August.

In May, the weather typically features a minimum temperature of 10°C (50°F) and an average of 20°C (68°F), peaking at a comfortable 29°C (85°F). The month experiences minimal precipitation, averaging just 3 mm (0.1 in), with no rainy days, complemented by high humidity levels at 85%.

In contrast, September sees slightly warmer conditions, with a minimum temperature of 11°C (53°F) and an average of 19°C (66°F), while the maximum temperature reaches around 28°C (83°F). Precipitation remains low at just 2 mm (0.1 in) over the month with no rainy days, but humidity decreases to 74%, making the air feel less heavy. For more details, you can check Nazca weather in September.

In May, the weather tends to be pleasantly warm, with average temperatures around 20°C (68°F) and daytime highs reaching up to 29°C (85°F). The month experiences minimal precipitation, with no rainy days and high humidity levels of 85%. In contrast, October exhibits slightly cooler minimum temperatures at 12°C (54°F), while still maintaining an average of 20°C (68°F) and similar maximums of 29°C (84°F). Precipitation increases to 7 mm (0.3 in) over one day, and humidity drops to 78%. For more detailed insights into October weather, you can visit Nazca weather in October.

In May, the weather tends to be warm and pleasant, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (85°F) and an average of 20°C (68°F). The month sees very little precipitation, with only 3 mm (0.1 in) and no rainy days, paired with a high humidity level of 85%. Conversely, November experiences a slightly warmer minimum temperature of 13°C (56°F) while maintaining the same average and maximum temperatures as May, at 20°C (69°F) and 29°C (84°F), respectively. However, November brings a bit more moisture with 6 mm (0.2 in) of precipitation over 2 days and a marginally lower humidity of 82%. For more detailed insight, you can check Nazca weather in November.

In May, the weather features a mild temperature range with minimums around 10°C (50°F), averaging 20°C (68°F), and maxing out at 29°C (85°F). This month is characterized by very low precipitation, with only 3 mm (0.1 in) over the course of the month and no rainy days, while humidity is relatively high at 85%. In contrast, December offers slightly warmer temperatures, with minimums at 14°C (57°F), an average of 21°C (70°F), and maximums reaching 30°C (86°F). However, December also brings more precipitation, with a total of 14 mm (0.6 in) spread over three days, while humidity remains comparable at 83%. For more details on the weather in December, you can visit Nazca weather in December.

Compare Nazca's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Nazca

In May, Nazca enjoys pleasantly warm temperatures, typically reaching a maximum of 29°C (85°F) during the day while cooling to a comfortable average of 20°C (68°F) at night. Unlike the rest of the year, May stands out with virtually no precipitation, making it an ideal month for outdoor activities and exploration. The air is often humid, hovering around 85%, which adds a touch of tropical warmth without the discomfort of rain. For those looking to dive deeper into what Nazca has to offer throughout the seasons, be sure to check out Nazca Climate.