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May Weather in Challabamba, Peru

Last updated: August 27, 2025

In May, the average temperature in Challabamba, Peru hovers around 9°C (48°F). Expect chilly conditions, with minimum temperatures dipping to -1°C (31°F) and highs reaching 17°C (63°F). Moreover, brace yourself for approximately 171 mm (6.7 in) of precipitation spread over 28 days, resulting in an average humidity of 88%. It's a month that brings its unique charm, despite the frequent rain!

May Temperature in Challabamba

In May in Challabamba, the average temperature is 9°C (48°F). Maximums can reach 17°C (63°F), and minimums can be as low as -1°C (31°F). It's advisable to pack layers to stay comfortable while exploring the local attractions.

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

The chart illustrates May temperature patterns in Challabamba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Challabamba, May typically has an average temperature of 9°C (48°F), with highs reaching up to 17°C (63°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec494949494846454647485050
Data source: Temperature data for Challabamba 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 Challabamba

In Challabamba in May, the precipitation amount is 171 mm (6.7 in) spread over 28 days.

May Precipitation Trends in Challabamba

The chart displays monthly precipitation patterns in Challabamba, 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 Challabamba, May typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec299394313242171176115165184229274408
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Challabamba

In Challabamba in May, humidity is 88%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill settling into your bones, making outdoor exploration feel heavy and oppressive.

May Average Humidity in Challabamba

This chart illustrates the average monthly humidity levels in Challabamba, 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 Challabamba is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%92%90%88%77%55%44%51%64%84%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Challabamba

In Challabamba 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 Challabamba.

Maximum UV Index Levels in Challabamba for May

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

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

This table compares monthly weather conditions in Challabamba, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)299 mm (11.8 inches)94%extreme
February Weather10°C (50°F)394 mm (15.5 inches)92%extreme
March Weather9°C (49°F)313 mm (12.3 inches)92%extreme
April Weather9°C (49°F)242 mm (9.5 inches)90%extreme
May Weather9°C (48°F)171 mm (6.7 inches)88%extreme
June Weather8°C (47°F)176 mm (6.9 inches)77%extreme
July Weather7°C (45°F)115 mm (4.5 inches)55%extreme
August Weather8°C (46°F)165 mm (6.5 inches)44%extreme
September Weather8°C (47°F)184 mm (7.2 inches)51%extreme
October Weather9°C (49°F)229 mm (9.0 inches)64%extreme
November Weather10°C (50°F)274 mm (10.8 inches)84%extreme
December Weather10°C (50°F)408 mm (16.1 inches)93%extreme

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