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May Weather in Challhuahuacho, Peru

Last updated: August 27, 2025

In May, the average temperature in Challhuahuacho, Peru hovers around 7°C (44°F), with lows dipping to -4°C (24°F) and highs reaching up to 17°C (62°F). Expect about 41 mm (1.6 in) of precipitation over 14 days, contributing to the average humidity of a notably high 87%. Prepare for a cool and damp atmosphere!

May Temperature in Challhuahuacho

In May in Challhuahuacho, the average temperature is 7°C (44°F). The maximum can reach 17°C (62°F), and the minimum can be as low as -4°C (24°F). It's advisable to pack layers to stay comfortable while exploring the region.

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

The chart illustrates May temperature patterns in Challhuahuacho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Challhuahuacho, May typically has an average temperature of 7°C (44°F), with highs reaching up to 17°C (62°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec464646454443434546474747
Data source: Temperature data for Challhuahuacho generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Challhuahuacho

In Challhuahuacho in May, the precipitation amount is 41 mm (1.6 in) over a span of 14 days.

May Precipitation Trends in Challhuahuacho

The chart displays monthly precipitation patterns in Challhuahuacho, 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 Challhuahuacho, May typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec2432952511164113152366140192246
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Challhuahuacho

In Challhuahuacho in May, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

May Average Humidity in Challhuahuacho

This chart illustrates the average monthly humidity levels in Challhuahuacho, 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 Challhuahuacho is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Challhuahuacho

In Challhuahuacho in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Challhuahuacho, you can check here.

Maximum UV Index Levels in Challhuahuacho for May

The chart shows the monthly maximum UV Index (UVI) for Challhuahuacho 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 Challhuahuacho typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec212020171411131517181920
Data source: Challhuahuacho 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.

How May Weather in Challhuahuacho Compares to Other Months

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

This table compares monthly weather conditions in Challhuahuacho, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)243 mm (9.5 inches)92%extreme
February Weather8°C (47°F)294 mm (11.6 inches)93%extreme
March Weather8°C (46°F)251 mm (9.9 inches)92%extreme
April Weather7°C (46°F)116 mm (4.6 inches)91%extreme
May Weather7°C (44°F)41 mm (1.6 inches)87%extreme
June Weather6°C (43°F)13 mm (0.5 inches)76%extreme
July Weather6°C (44°F)15 mm (0.6 inches)57%extreme
August Weather7°C (45°F)23 mm (0.9 inches)51%extreme
September Weather8°C (46°F)66 mm (2.6 inches)67%extreme
October Weather8°C (47°F)140 mm (5.5 inches)77%extreme
November Weather9°C (48°F)192 mm (7.6 inches)85%extreme
December Weather8°C (47°F)246 mm (9.7 inches)90%extreme

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