May Weather in Cupi, Peru

Last updated: August 27, 2025

In May, the average temperature in Cupi, Peru hovers around 5°C (42°F). Temperature extremes can vary significantly, with a minimum of -7°C (20°F) and a maximum of 15°C (60°F). Expect about 31 mm (1.2 in) of precipitation over approximately 8 days, contributing to a high average humidity of 87%.

May Temperature in Cupi

In May in Cupi, the average temperature is 5°C (42°F). Maximums can reach 15°C (60°F) and minimums can be as low as -7°C (20°F). Travelers should prepare for a mix of chilly days and mild afternoons, ensuring they pack layers for varying conditions.

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

The chart illustrates May temperature patterns in Cupi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cupi, May typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (60°F) and lows dropping to around -7°C (20°F).

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

May Precipitation in Cupi

In Cupi in May, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

May Precipitation Trends in Cupi

The chart displays monthly precipitation patterns in Cupi, 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 Cupi, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 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 Cupi

In Cupi in May humidity is 87%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel less inviting as the air becomes heavy and oppressive.

May Average Humidity in Cupi

This chart illustrates the average monthly humidity levels in Cupi, 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 Cupi is approximately 87%, 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 Cupi

In Cupi 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 Cupi, you can check here.

Maximum UV Index Levels in Cupi for May

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

Data source: Cupi 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 Cupi Compares to Other Months

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

This table compares monthly weather conditions in Cupi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	211 mm (8.3 inches)	92%	extreme
February Weather	7°C (44°F)	272 mm (10.7 inches)	93%	extreme
March Weather	7°C (44°F)	248 mm (9.8 inches)	92%	extreme
April Weather	6°C (44°F)	97 mm (3.8 inches)	91%	extreme
May Weather	5°C (42°F)	31 mm (1.2 inches)	87%	extreme
June Weather	5°C (41°F)	5 mm (0.2 inches)	76%	extreme
July Weather	5°C (42°F)	6 mm (0.2 inches)	57%	extreme
August Weather	6°C (44°F)	5 mm (0.2 inches)	51%	extreme
September Weather	8°C (46°F)	40 mm (1.6 inches)	67%	extreme
October Weather	8°C (46°F)	98 mm (3.8 inches)	77%	extreme
November Weather	9°C (48°F)	127 mm (5.0 inches)	85%	extreme
December Weather	7°C (46°F)	228 mm (9.0 inches)	90%	extreme