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May Weather in Chachas, Peru

Last updated: August 27, 2025

In Chachas, Peru, the average temperature in May hovers around 6°C (43°F). Expect chilly evenings with minimums dropping to -7°C (20°F), while daytime highs can reach up to 17°C (63°F). During this month, precipitation totals 51 mm (2.0 in), falling over approximately 11 days, accompanied by a high average humidity of 87%. Prepare accordingly for a blend of cool weather and moisture!

May Temperature in Chachas

In May in Chachas, the average temperature is 6°C (43°F). The maximum can reach 17°C (63°F), while the minimum can drop to as low as -7°C (20°F). Be prepared for a range of temperatures if you're traveling during this time!

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

The chart illustrates May temperature patterns in Chachas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chachas, May typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (63°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec464545444342434547474848
Data source: Temperature data for Chachas 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 Chachas

In Chachas in May, the precipitation amount is 51 mm (2.0 in) spread over 11 days.

May Precipitation Trends in Chachas

The chart displays monthly precipitation patterns in Chachas, 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 Chachas, May typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec2081992161085123118296355103
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chachas

In Chachas in May, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

May Average Humidity in Chachas

This chart illustrates the average monthly humidity levels in Chachas, 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 Chachas 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 Chachas

In Chachas in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Chachas.

Maximum UV Index Levels in Chachas for May

The chart shows the monthly maximum UV Index (UVI) for Chachas 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 Chachas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918171311121416181918
Data source: Chachas 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 Chachas Compares to Other Months

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

This table compares monthly weather conditions in Chachas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)208 mm (8.2 inches)92%extreme
February Weather7°C (45°F)199 mm (7.8 inches)93%extreme
March Weather7°C (45°F)216 mm (8.5 inches)92%extreme
April Weather7°C (44°F)108 mm (4.3 inches)91%extreme
May Weather6°C (43°F)51 mm (2.0 inches)87%extreme
June Weather6°C (43°F)23 mm (0.9 inches)76%extreme
July Weather6°C (43°F)11 mm (0.4 inches)57%extreme
August Weather7°C (45°F)8 mm (0.3 inches)51%extreme
September Weather8°C (47°F)28 mm (1.1 inches)67%extreme
October Weather8°C (47°F)63 mm (2.5 inches)77%extreme
November Weather9°C (49°F)55 mm (2.2 inches)85%extreme
December Weather9°C (48°F)103 mm (4.0 inches)90%extreme

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