May Weather in San Jacinto, Mexico

Last updated: August 27, 2025

In May, the average temperature in San Jacinto, Mexico hovers around 24°C (76°F). You can expect a comfortable range with a minimum of 14°C (58°F) and a maximum peaking at 35°C (95°F). The month brings about 24 mm (0.9 in) of precipitation spread over 4 days, contributing to an average humidity of 51%. Enjoy the pleasant climate while you explore!

May Temperature in San Jacinto

In May in San Jacinto, the average temperature is 24°C (76°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 14°C (58°F). This makes it an ideal time for outdoor adventures and exploring the local attractions comfortably.

May Weather in San Jacinto: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Jacinto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jacinto, May typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).

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

May Precipitation in San Jacinto

In San Jacinto in May, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.

May Precipitation Trends in San Jacinto

The chart displays monthly precipitation patterns in San Jacinto, 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 San Jacinto, May typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 4 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 San Jacinto

In San Jacinto in May humidity is 51%. With an average temperature of 24°C (76°F), this humidity feels like a warm, gentle embrace, making it comfortable for exploring outdoor attractions while still requiring occasional breaks in the shade to stay refreshed.

May Average Humidity in San Jacinto

This chart illustrates the average monthly humidity levels in San Jacinto, 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 San Jacinto is approximately 51%, 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 San Jacinto

In San Jacinto 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 San Jacinto, you can check here.

Maximum UV Index Levels in San Jacinto for May

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

Data source: San Jacinto 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 San Jacinto Compares to Other Months

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

This table compares monthly weather conditions in San Jacinto, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	6 mm (0.3 inches)	64%	very high
February Weather	19°C (66°F)	10 mm (0.4 inches)	57%	extreme
March Weather	22°C (71°F)	3 mm (0.1 inches)	46%	extreme
April Weather	23°C (74°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (76°F)	24 mm (0.9 inches)	51%	extreme
June Weather	23°C (74°F)	116 mm (4.6 inches)	74%	extreme
July Weather	22°C (71°F)	194 mm (7.6 inches)	79%	extreme
August Weather	22°C (71°F)	191 mm (7.5 inches)	81%	extreme
September Weather	21°C (70°F)	180 mm (7.1 inches)	84%	extreme
October Weather	21°C (70°F)	62 mm (2.5 inches)	75%	extreme
November Weather	19°C (66°F)	19 mm (0.8 inches)	71%	very high
December Weather	17°C (63°F)	5 mm (0.2 inches)	74%	very high