nomadseason

May Weather in Ollachea, Peru

Last updated: August 27, 2025

The average temperature in Ollachea, Peru during May hovers around 6°C (43°F), with a minimum dipping to -4°C (25°F) and a maximum reaching 14°C (58°F). Prepare for a wet month, as precipitation averages 192 mm (7.5 in) spread over 25 days, coupled with a high average humidity of 88%.

May Temperature in Ollachea

In May in Ollachea, the average temperature is 6°C (43°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -4°C (25°F). Travelers should prepare for a range of temperatures and pack accordingly for both mild and chilly weather.

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

The chart illustrates May temperature patterns in Ollachea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ollachea, May typically has an average temperature of 6°C (43°F), with highs reaching up to 14°C (58°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545454341394142444645
Data source: Temperature data for Ollachea generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Ollachea

In Ollachea in May, the total precipitation amount is 192 mm (7.5 in) spread over 25 days.

May Precipitation Trends in Ollachea

The chart displays monthly precipitation patterns in Ollachea, 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 Ollachea, May typically receives around 192 mm (7.5 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec40655543029119214391140197295399535
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Ollachea

In Ollachea in May, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

May Average Humidity in Ollachea

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

In Ollachea 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 Ollachea.

Maximum UV Index Levels in Ollachea for May

The chart shows the monthly maximum UV Index (UVI) for Ollachea 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 Ollachea typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181817171311121315171818
Data source: Ollachea 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 Ollachea Compares to Other Months

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

This table compares monthly weather conditions in Ollachea, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)406 mm (16.0 inches)94%extreme
February Weather7°C (45°F)555 mm (21.9 inches)92%extreme
March Weather7°C (45°F)430 mm (16.9 inches)92%extreme
April Weather7°C (45°F)291 mm (11.5 inches)90%extreme
May Weather6°C (43°F)192 mm (7.5 inches)88%extreme
June Weather5°C (41°F)143 mm (5.6 inches)77%extreme
July Weather4°C (39°F)91 mm (3.6 inches)55%extreme
August Weather5°C (41°F)140 mm (5.5 inches)44%extreme
September Weather6°C (43°F)197 mm (7.8 inches)51%extreme
October Weather7°C (45°F)295 mm (11.6 inches)64%extreme
November Weather8°C (46°F)399 mm (15.7 inches)84%extreme
December Weather7°C (46°F)535 mm (21.1 inches)93%extreme

Compare Ollachea's Climate with Cities Worldwide