May Weather in Santa Rosa de Rivas, Mexico

Last updated: August 27, 2025

The average temperature in Santa Rosa de Rivas, Mexico during May is a warm 25°C (77°F). You can expect temperatures to range from a chilly 12°C (53°F) to a scorching 38°C (100°F). Rainfall is modest, with an average precipitation amount of 32 mm (1.3 in) spread over about 6 days. The average humidity sits at a comfortable 67%, making for a pleasant climate overall.

May Temperature in Santa Rosa de Rivas

In May in Santa Rosa de Rivas, the average temperature is 25°C (77°F). Maximums can reach 38°C (100°F) and minimums can be as low as 12°C (53°F). This variability in temperatures makes it essential for travelers to pack a versatile wardrobe to enjoy their trip comfortably.

May Weather in Santa Rosa de Rivas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santa Rosa de Rivas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Rosa de Rivas, May typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (100°F) and lows dropping to around 12°C (53°F).

Data source: Temperature data for Santa Rosa de Rivas generated using information from the Copernicus Climate Change Service.

May Precipitation in Santa Rosa de Rivas

In Santa Rosa de Rivas in May, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

May Precipitation Trends in Santa Rosa de Rivas

The chart displays monthly precipitation patterns in Santa Rosa de Rivas, 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 Santa Rosa de Rivas, May typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 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 Santa Rosa de Rivas

In Santa Rosa de Rivas in May, humidity is 67%. With an average temperature of 25°C (77°F), this humidity feels like traveling through a warm, heavy blanket, making outdoor activities feel more strenuous and sticky than usual.

May Average Humidity in Santa Rosa de Rivas

This chart illustrates the average monthly humidity levels in Santa Rosa de Rivas, 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 Santa Rosa de Rivas 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 Santa Rosa de Rivas

In Santa Rosa de Rivas 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 Santa Rosa de Rivas, you can check here.

Maximum UV Index Levels in Santa Rosa de Rivas for May

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

Data source: Santa Rosa de Rivas 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 Santa Rosa de Rivas Compares to Other Months

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

This table compares monthly weather conditions in Santa Rosa de Rivas, 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 (61°F)	3 mm (0.1 inches)	74%	very high
February Weather	18°C (65°F)	4 mm (0.2 inches)	65%	extreme
March Weather	21°C (71°F)	6 mm (0.2 inches)	58%	extreme
April Weather	23°C (74°F)	3 mm (0.1 inches)	58%	extreme
May Weather	25°C (77°F)	32 mm (1.3 inches)	67%	extreme
June Weather	23°C (74°F)	145 mm (5.7 inches)	76%	extreme
July Weather	21°C (70°F)	169 mm (6.7 inches)	67%	extreme
August Weather	21°C (70°F)	153 mm (6.0 inches)	68%	extreme
September Weather	21°C (69°F)	151 mm (5.9 inches)	81%	extreme
October Weather	20°C (69°F)	51 mm (2.0 inches)	83%	extreme
November Weather	18°C (65°F)	17 mm (0.7 inches)	84%	very high
December Weather	16°C (61°F)	3 mm (0.1 inches)	81%	very high