May Weather in El Salteador, Mexico

Last updated: August 27, 2025

In El Salteador, Mexico, the average temperature in May hovers around 23°C (75°F), offering a pleasant climate for visitors. However, be prepared for a range of temperatures, with minimums dipping to 11°C (53°F) and maximums soaring to 37°C (99°F). During this month, expect about 42 mm (1.7 in) of precipitation spread over 6 days, contributing to an average humidity of 67%. Whether you're exploring the outdoors or enjoying local attractions, this weather sets the stage for a memorable experience!

May Temperature in El Salteador

In May in El Salteador, the average temperature is 23°C (75°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop to as low as 11°C (53°F). It's a great time to visit for those who enjoy warm weather with a pleasant range to explore outdoor activities.

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

The chart illustrates May temperature patterns in El Salteador, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Salteador, May typically has an average temperature of 23°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 11°C (53°F).

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

May Precipitation in El Salteador

In El Salteador in May, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

May Precipitation Trends in El Salteador

The chart displays monthly precipitation patterns in El Salteador, 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 Salteador, May typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in El Salteador

In El Salteador in May humidity is 67%. With an average temperature of 23°C (75°F), this humidity feels like a warm, sultry embrace that can make outdoor activities feel a bit sticky, urging travelers to seek shade or a refreshing drink as they explore.

May Average Humidity in El Salteador

This chart illustrates the average monthly humidity levels in El Salteador, 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 Salteador is approximately 67%, 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 Salteador

In El Salteador 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 El Salteador, you can check here.

Maximum UV Index Levels in El Salteador for May

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

Data source: El Salteador 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 Salteador Compares to Other Months

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

This table compares monthly weather conditions in El Salteador, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	3 mm (0.1 inches)	74%	very high
February Weather	18°C (64°F)	5 mm (0.2 inches)	65%	extreme
March Weather	21°C (69°F)	10 mm (0.4 inches)	58%	extreme
April Weather	22°C (73°F)	5 mm (0.2 inches)	58%	extreme
May Weather	23°C (75°F)	42 mm (1.7 inches)	67%	extreme
June Weather	22°C (72°F)	143 mm (5.6 inches)	76%	extreme
July Weather	20°C (69°F)	167 mm (6.6 inches)	67%	extreme
August Weather	20°C (69°F)	160 mm (6.3 inches)	68%	extreme
September Weather	20°C (68°F)	155 mm (6.1 inches)	81%	extreme
October Weather	19°C (67°F)	51 mm (2.0 inches)	83%	extreme
November Weather	17°C (63°F)	20 mm (0.8 inches)	84%	very high
December Weather	16°C (60°F)	5 mm (0.2 inches)	81%	very high