May Weather in San Jose del Carmen, Mexico

Last updated: August 27, 2025

In May, the average temperature in San Jose del Carmen, Mexico hovers around 29°C (85°F), making it a warm destination. Temperatures can dip to a comfortable 19°C (66°F) or soar as high as a sizzling 40°C (104°F). Expect a moderate level of rainfall with an average precipitation of 91 mm (3.6 in) spread across 13 days. With an average humidity of 64%, you'll experience a humid yet vibrant atmosphere perfect for summer activities!

May Temperature in San Jose del Carmen

In May in San Jose del Carmen, the average temperature is 29°C (85°F). Maximums can reach 40°C (104°F), and minimums can be as low as 19°C (66°F). Be prepared for warm weather and pack accordingly to make the most of your trip!

May Weather in San Jose del Carmen: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Jose del Carmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose del Carmen, May typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (104°F) and lows dropping to around 19°C (66°F).

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

May Precipitation in San Jose del Carmen

In San Jose del Carmen in May, the precipitation amount is 91 mm (3.6 in) spread over 13 days.

May Precipitation Trends in San Jose del Carmen

The chart displays monthly precipitation patterns in San Jose del Carmen, 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 Jose del Carmen, May typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 13 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 Jose del Carmen

In San Jose del Carmen in May humidity is 64%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making travel both invigorating and slightly stifling, as the heat wraps around you and the air feels thick, urging you to seek shade and refreshing drinks.

May Average Humidity in San Jose del Carmen

This chart illustrates the average monthly humidity levels in San Jose del Carmen, 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 Jose del Carmen is approximately 64%, 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 Jose del Carmen

In San Jose del Carmen 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 San Jose del Carmen.

Maximum UV Index Levels in San Jose del Carmen for May

The chart shows the monthly maximum UV Index (UVI) for San Jose del Carmen 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 Jose del Carmen typically reaches 13, which falls under the extreme exposure category.

Data source: San Jose del Carmen 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 Jose del Carmen Compares to Other Months

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

This table compares monthly weather conditions in San Jose del Carmen, 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 (73°F)	107 mm (4.2 inches)	83%	very high
February Weather	24°C (75°F)	67 mm (2.6 inches)	76%	extreme
March Weather	25°C (78°F)	54 mm (2.1 inches)	66%	extreme
April Weather	28°C (82°F)	42 mm (1.7 inches)	59%	extreme
May Weather	29°C (85°F)	91 mm (3.6 inches)	64%	extreme
June Weather	28°C (83°F)	269 mm (10.6 inches)	69%	extreme
July Weather	28°C (83°F)	192 mm (7.6 inches)	82%	extreme
August Weather	28°C (82°F)	264 mm (10.4 inches)	87%	extreme
September Weather	27°C (81°F)	288 mm (11.3 inches)	87%	extreme
October Weather	26°C (80°F)	315 mm (12.4 inches)	88%	extreme
November Weather	24°C (76°F)	211 mm (8.3 inches)	88%	very high
December Weather	23°C (74°F)	95 mm (3.8 inches)	88%	very high