May Weather in Plan de Santo Tomas, Mexico

Last updated: August 27, 2025

In May, the average temperature in Plan de Santo Tomas, Mexico is a pleasant 24°C (76°F), with a range that sees lows of 15°C (59°F) and highs soaring up to 37°C (98°F). Expect around 165 mm (6.5 in) of precipitation spread over 21 days, contributing to an average humidity level of 53%. This blend of warmth and moisture creates a unique climate ideal for exploring the beauty of the region.

May Temperature in Plan de Santo Tomas

In May in Plan de Santo Tomas, the average temperature is 24°C (76°F), with maximums reaching up to 37°C (98°F) and minimums dipping as low as 15°C (59°F). This pleasant weather makes Plan de Santo Tomas an ideal destination for travelers looking to enjoy warm days and cooler nights.

May Weather in Plan de Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Plan de Santo Tomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plan de Santo Tomas, May typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (98°F) and lows dropping to around 15°C (59°F).

Data source: Temperature data for Plan de Santo Tomas generated using information from the Copernicus Climate Change Service.

May Precipitation in Plan de Santo Tomas

In Plan de Santo Tomas in May, the precipitation amount is 165 mm (6.5 in) spread over 21 days.

May Precipitation Trends in Plan de Santo Tomas

The chart displays monthly precipitation patterns in Plan de Santo Tomas, 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 Plan de Santo Tomas, May typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 21 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 Plan de Santo Tomas

In Plan de Santo Tomas in May, humidity is 53%. With an average temperature of 24°C (76°F), this humidity feels like a comfortable embrace, making it ideal for strolling through vibrant markets or enjoying outdoor cafes without feeling overwhelmed.

May Average Humidity in Plan de Santo Tomas

This chart illustrates the average monthly humidity levels in Plan de Santo Tomas, 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 Plan de Santo Tomas is approximately 53%, 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 Plan de Santo Tomas

In Plan de Santo Tomas 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 Plan de Santo Tomas, you can check here.

Maximum UV Index Levels in Plan de Santo Tomas for May

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

Data source: Plan de Santo Tomas 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 Plan de Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Plan de Santo Tomas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	85 mm (3.3 inches)	84%	very high
February Weather	19°C (67°F)	51 mm (2.0 inches)	73%	extreme
March Weather	20°C (69°F)	52 mm (2.0 inches)	59%	extreme
April Weather	23°C (74°F)	64 mm (2.5 inches)	52%	extreme
May Weather	24°C (76°F)	165 mm (6.5 inches)	53%	extreme
June Weather	23°C (74°F)	320 mm (12.6 inches)	55%	extreme
July Weather	22°C (73°F)	146 mm (5.8 inches)	61%	extreme
August Weather	23°C (73°F)	194 mm (7.6 inches)	71%	extreme
September Weather	23°C (73°F)	242 mm (9.5 inches)	77%	extreme
October Weather	22°C (72°F)	257 mm (10.1 inches)	78%	extreme
November Weather	20°C (69°F)	129 mm (5.1 inches)	82%	very high
December Weather	19°C (66°F)	69 mm (2.7 inches)	86%	very high