May Weather in Olmos, Peru

Last updated: August 27, 2025

In Olmos, Peru, the average temperature in May is a pleasant 21°C (71°F). Expect a range between a cool 13°C (56°F) and a warm 31°C (88°F). With 46 mm (1.8 in) of precipitation spread over about 10 days, you might encounter some showers. The average humidity sits at a comfortable 78%, making it a great time to explore the area!

May Temperature in Olmos

In May in Olmos, the average temperature is 21°C (71°F). Maximum temperatures can reach 31°C (88°F), while the minimum can dip to 13°C (56°F). This pleasant climate makes it an ideal destination for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Olmos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olmos, May typically has an average temperature of 21°C (71°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (56°F).

Data source: Temperature data for Olmos generated using information from the Copernicus Climate Change Service.

May Precipitation in Olmos

In Olmos in May, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.

May Precipitation Trends in Olmos

The chart displays monthly precipitation patterns in Olmos, 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 Olmos, May typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Olmos

In Olmos in May humidity is 78%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapped around you, making travel a bit more challenging as it can lead to a sticky, heavy sensation, dampening the enjoyment of outdoor activities.

May Average Humidity in Olmos

This chart illustrates the average monthly humidity levels in Olmos, 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 Olmos is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Olmos

In Olmos 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 Olmos, you can check here.

Maximum UV Index Levels in Olmos for May

The chart shows the monthly maximum UV Index (UVI) for Olmos 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 Olmos typically reaches 14, which falls under the extreme exposure category.

Data source: Olmos 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 Olmos Compares to Other Months

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

This table compares monthly weather conditions in Olmos, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	78 mm (3.1 inches)	83%	extreme
February Weather	24°C (75°F)	150 mm (5.9 inches)	81%	extreme
March Weather	24°C (75°F)	345 mm (13.6 inches)	88%	extreme
April Weather	23°C (73°F)	123 mm (4.8 inches)	85%	extreme
May Weather	21°C (71°F)	46 mm (1.8 inches)	78%	extreme
June Weather	20°C (69°F)	13 mm (0.5 inches)	62%	extreme
July Weather	19°C (67°F)	7 mm (0.3 inches)	44%	extreme
August Weather	19°C (66°F)	6 mm (0.3 inches)	38%	extreme
September Weather	19°C (67°F)	7 mm (0.3 inches)	42%	extreme
October Weather	20°C (68°F)	39 mm (1.6 inches)	58%	extreme
November Weather	20°C (69°F)	49 mm (1.9 inches)	69%	extreme
December Weather	22°C (71°F)	55 mm (2.2 inches)	82%	extreme