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May Weather in Callanmarca, Peru

Last updated: August 27, 2025

In Callanmarca, Peru during May, the average temperature hovers around 9°C (49°F). Temperatures can dip to a brisk 0°C (32°F) at their lowest, while occasionally peaking at a comfortable 18°C (64°F). Expect about 73 mm (2.9 in) of precipitation spread over 20 days, coupled with a notably high average humidity of 85%. Perfect your packing for a blend of cool and damp conditions!

May Temperature in Callanmarca

In May in Callanmarca, the average temperature is 9°C (49°F). Maximums can reach 18°C (64°F) and minimums can be as low as 0°C (32°F). It's a great time to explore Callanmarca while enjoying mild weather, but be sure to pack layers for those cooler moments!

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

The chart illustrates May temperature patterns in Callanmarca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Callanmarca, May typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (64°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec505050504848474748505251
Data source: Temperature data for Callanmarca 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 Callanmarca

In Callanmarca in May, the precipitation amount is 73 mm (2.9 in) over a period of 20 days.

May Precipitation Trends in Callanmarca

The chart displays monthly precipitation patterns in Callanmarca, 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 Callanmarca, May typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec2172652391207440415890126154217
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Callanmarca

In Callanmarca in May humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.

May Average Humidity in Callanmarca

This chart illustrates the average monthly humidity levels in Callanmarca, 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 Callanmarca is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%92%90%85%70%55%44%52%65%81%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Callanmarca

In Callanmarca 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 Callanmarca, you can check here.

Maximum UV Index Levels in Callanmarca for May

The chart shows the monthly maximum UV Index (UVI) for Callanmarca 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 Callanmarca typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181919171412131416181818
Data source: Callanmarca 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 Callanmarca Compares to Other Months

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

This table compares monthly weather conditions in Callanmarca, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)217 mm (8.6 inches)93%extreme
February Weather10°C (51°F)265 mm (10.4 inches)92%extreme
March Weather10°C (50°F)239 mm (9.4 inches)92%extreme
April Weather10°C (50°F)120 mm (4.7 inches)90%extreme
May Weather9°C (49°F)73 mm (2.9 inches)85%extreme
June Weather9°C (48°F)40 mm (1.6 inches)70%extreme
July Weather8°C (47°F)41 mm (1.6 inches)54%extreme
August Weather9°C (48°F)58 mm (2.3 inches)44%extreme
September Weather9°C (49°F)90 mm (3.5 inches)52%extreme
October Weather10°C (50°F)126 mm (5.0 inches)65%extreme
November Weather11°C (52°F)154 mm (6.1 inches)81%extreme
December Weather11°C (51°F)217 mm (8.6 inches)89%extreme

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