May Weather in Coya, Peru

Last updated: August 27, 2025

The average temperature in Coya, Peru in May hovers around 9°C (48°F). Expect chilly nights, with minimums dipping to -2°C (28°F), while daytime can reach a pleasant 17°C (63°F). Be prepared for some rain, as the precipitation amount is about 30 mm (1.2 in) over roughly 10 days. With an average humidity of 88%, it's advisable to dress in layers and carry an umbrella!

May Temperature in Coya

In May in Coya, the average temperature is 9°C (48°F). Maximums can reach 17°C (63°F), while minimums can dip as low as -2°C (28°F). It's advisable to prepare for a mix of mild and chilly weather during your travels.

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

The chart illustrates May temperature patterns in Coya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coya, 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 -2°C (28°F).

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

May Precipitation in Coya

In Coya in May, the precipitation amount is 30 mm (1.2 in) over a span of 10 days.

May Precipitation Trends in Coya

The chart displays monthly precipitation patterns in Coya, 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 Coya, May typically receives around 30 mm (1.2 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 Coya

In Coya 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 Coya

This chart illustrates the average monthly humidity levels in Coya, 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 Coya is approximately 88%, 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 Coya

In Coya 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 Coya, you can check here.

Maximum UV Index Levels in Coya for May

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

Data source: Coya 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 Coya Compares to Other Months

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

This table compares monthly weather conditions in Coya, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	170 mm (6.7 inches)	94%	extreme
February Weather	10°C (49°F)	230 mm (9.1 inches)	92%	extreme
March Weather	9°C (49°F)	180 mm (7.1 inches)	92%	extreme
April Weather	9°C (49°F)	90 mm (3.5 inches)	90%	extreme
May Weather	9°C (48°F)	30 mm (1.2 inches)	88%	extreme
June Weather	9°C (48°F)	15 mm (0.6 inches)	77%	extreme
July Weather	8°C (47°F)	19 mm (0.7 inches)	55%	extreme
August Weather	9°C (48°F)	21 mm (0.8 inches)	44%	extreme
September Weather	10°C (49°F)	34 mm (1.3 inches)	51%	extreme
October Weather	10°C (51°F)	86 mm (3.4 inches)	64%	extreme
November Weather	11°C (51°F)	128 mm (5.0 inches)	84%	extreme
December Weather	10°C (50°F)	214 mm (8.4 inches)	93%	extreme