May Weather in Copa, Peru

Last updated: August 27, 2025

In May, the average temperature in Copa, Peru hovers around 12°C (55°F), with extremes reaching a minimum of 4°C (40°F) and a maximum of 18°C (65°F). Expect 113 mm (4.5 in) of precipitation spread across 27 days, accompanied by a high average humidity of 85%. Be prepared for a variety of weather conditions that define this month!

May Temperature in Copa

In May in Copa, the average temperature is 12°C (55°F). Maximum temperatures can reach 18°C (65°F), while the minimum can drop to as low as 4°C (40°F). Visitors should pack layers to stay comfortable during their travels, as temperatures can vary throughout the day.

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

The chart illustrates May temperature patterns in Copa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Copa, May typically has an average temperature of 12°C (55°F), with highs reaching up to 18°C (65°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Copa

In Copa in May, the total precipitation amount is 113 mm (4.5 in) spread over 27 days.

May Precipitation Trends in Copa

The chart displays monthly precipitation patterns in Copa, 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 Copa, May typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 27 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 Copa

In Copa in May humidity is 85%. With an average temperature of 12°C (55°F), this humidity feels like a thick, damp blanket wrapping around you, making every step feel heavier and less invigorating for traveling.

May Average Humidity in Copa

This chart illustrates the average monthly humidity levels in Copa, 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 Copa is approximately 85%, 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 Copa

In Copa 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 Copa.

Maximum UV Index Levels in Copa for May

The chart shows the monthly maximum UV Index (UVI) for Copa 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 Copa typically reaches 13, which falls under the extreme exposure category.

Data source: Copa 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 Copa Compares to Other Months

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

This table compares monthly weather conditions in Copa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	257 mm (10.1 inches)	91%	extreme
February Weather	12°C (54°F)	258 mm (10.2 inches)	90%	extreme
March Weather	12°C (54°F)	337 mm (13.3 inches)	89%	extreme
April Weather	12°C (54°F)	210 mm (8.3 inches)	88%	extreme
May Weather	12°C (55°F)	113 mm (4.5 inches)	85%	extreme
June Weather	13°C (55°F)	38 mm (1.5 inches)	77%	extreme
July Weather	13°C (55°F)	29 mm (1.1 inches)	75%	extreme
August Weather	13°C (55°F)	37 mm (1.4 inches)	74%	extreme
September Weather	13°C (55°F)	87 mm (3.4 inches)	78%	extreme
October Weather	13°C (55°F)	119 mm (4.7 inches)	84%	extreme
November Weather	13°C (55°F)	96 mm (3.8 inches)	88%	extreme
December Weather	12°C (55°F)	155 mm (6.1 inches)	89%	extreme