May Weather in El Alto, Peru

Last updated: August 27, 2025

In El Alto, Peru, the average temperature in May is a pleasant 22°C (72°F). Expect a minimum of 19°C (67°F) and a maximum of 26°C (80°F). During this month, precipitation levels reach about 9 mm (0.4 in) over approximately 2 days, contributing to an average humidity of 89%. Perfect for those who enjoy a touch of warmth and a bit of moisture in the air!

May Temperature in El Alto

In May in El Alto, the average temperature is 22°C (72°F). Maximums can reach 26°C (80°F), while minimums can drop to as low as 19°C (67°F). This pleasant climate makes El Alto an ideal destination for travelers seeking comfortable weather and outdoor activities.

May Weather in El Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in El Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Alto, May typically has an average temperature of 22°C (72°F), with highs reaching up to 26°C (80°F) and lows dropping to around 19°C (67°F).

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

May Precipitation in El Alto

In El Alto in May, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

May Precipitation Trends in El Alto

The chart displays monthly precipitation patterns in El Alto, 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 El Alto, May typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 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 El Alto

In El Alto in May humidity is 89%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making every step feel heavier and the air thick with moisture. It's a reminder to stay hydrated and take frequent breaks to enjoy the lush surroundings while navigating the often steamy atmosphere.

May Average Humidity in El Alto

This chart illustrates the average monthly humidity levels in El Alto, 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 El Alto is approximately 89%, 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 El Alto

In El Alto 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 El Alto.

Maximum UV Index Levels in El Alto for May

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

Data source: El Alto 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 El Alto Compares to Other Months

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

This table compares monthly weather conditions in El Alto, 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)	16 mm (0.6 inches)	89%	extreme
February Weather	25°C (77°F)	89 mm (3.5 inches)	87%	extreme
March Weather	25°C (77°F)	89 mm (3.5 inches)	87%	extreme
April Weather	23°C (74°F)	18 mm (0.7 inches)	86%	extreme
May Weather	22°C (72°F)	9 mm (0.4 inches)	89%	extreme
June Weather	21°C (71°F)	5 mm (0.2 inches)	84%	extreme
July Weather	20°C (69°F)	3 mm (0.1 inches)	71%	extreme
August Weather	20°C (67°F)	1 mm (0.0 inches)	71%	extreme
September Weather	20°C (68°F)	2 mm (0.1 inches)	75%	extreme
October Weather	20°C (69°F)	4 mm (0.1 inches)	77%	extreme
November Weather	20°C (69°F)	3 mm (0.1 inches)	79%	extreme
December Weather	22°C (72°F)	16 mm (0.6 inches)	86%	extreme