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May Weather in Castrovirreyna, Peru

Last updated: August 27, 2025

In May, the average temperature in Castrovirreyna, Peru hovers around 5°C (41°F). Expect some chilly days, as temperatures can drop to a minimum of -7°C (19°F), while reaching a pleasant maximum of 13°C (55°F). Amidst this weather, you might encounter 80 mm (3.1 in) of precipitation over approximately 19 days, contributing to an average humidity of 83%. Stay prepared for a blend of cool and damp conditions!

May Temperature in Castrovirreyna

In May in Castrovirreyna, the average temperature is 5°C (41°F). Maximum can reach 13°C (55°F) and minimum can be as low as -7°C (19°F). Be prepared for chilly weather and pack layers to stay comfortable while exploring the area.

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

The chart illustrates May temperature patterns in Castrovirreyna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castrovirreyna, May typically has an average temperature of 5°C (41°F), with highs reaching up to 13°C (55°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec424242424040404041414242
Data source: Temperature data for Castrovirreyna 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 Castrovirreyna

In Castrovirreyna in May, the precipitation amount is 80 mm (3.1 in) spread over 19 days.

May Precipitation Trends in Castrovirreyna

The chart displays monthly precipitation patterns in Castrovirreyna, 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 Castrovirreyna, May typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec23025028314280342640109157160208
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Castrovirreyna

In Castrovirreyna in May humidity is 83%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

May Average Humidity in Castrovirreyna

This chart illustrates the average monthly humidity levels in Castrovirreyna, 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 Castrovirreyna is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Castrovirreyna

In Castrovirreyna in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Castrovirreyna.

Maximum UV Index Levels in Castrovirreyna for May

The chart shows the monthly maximum UV Index (UVI) for Castrovirreyna 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 Castrovirreyna typically reaches 15, which falls under the extreme exposure category.
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Data source: Castrovirreyna 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 Castrovirreyna Compares to Other Months

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

This table compares monthly weather conditions in Castrovirreyna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)230 mm (9.1 inches)89%extreme
February Weather6°C (42°F)250 mm (9.8 inches)89%extreme
March Weather6°C (42°F)283 mm (11.1 inches)90%extreme
April Weather5°C (42°F)142 mm (5.6 inches)89%extreme
May Weather5°C (41°F)80 mm (3.1 inches)83%extreme
June Weather4°C (40°F)34 mm (1.4 inches)69%extreme
July Weather4°C (40°F)26 mm (1.0 inches)56%extreme
August Weather5°C (40°F)40 mm (1.6 inches)50%extreme
September Weather5°C (42°F)109 mm (4.3 inches)53%extreme
October Weather5°C (42°F)157 mm (6.2 inches)68%extreme
November Weather6°C (43°F)160 mm (6.3 inches)81%extreme
December Weather6°C (43°F)208 mm (8.2 inches)87%extreme

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