March Weather in Santo Tomas, Mexico

Last updated: August 27, 2025

In March, the average temperature in Santo Tomas, Mexico is a mild 11°C (52°F), with a minimum dropping to -5°C (23°F) and a maximum soaring to 27°C (81°F). Visitors can expect 16 mm (0.6 in) of precipitation spread over 4 days, complemented by an average humidity level of 63%. Prepare for a delightful blend of cool and warm days!

March Temperature in Santo Tomas

In March in Santo Tomas, the average temperature is 11°C (52°F), with maximums reaching 27°C (81°F) and minimums dipping as low as -5°C (23°F). Therefore, travelers should be prepared for a wide range of weather conditions during their visit.

March Weather in Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in 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 Santo Tomas, March typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (23°F).

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

March Precipitation in Santo Tomas

In Santo Tomas in March, the precipitation amount is 16 mm (0.6 in) over a span of 4 days.

March Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Santo Tomas, March typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Santo Tomas

In Santo Tomas in March humidity is 63%. With an average temperature of 11°C (52°F), this humidity feels like a cool, brisk breeze that adds a layer of freshness to your travels, making outdoor explorations invigorating yet comfortable.

March Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Santo Tomas is approximately 63%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Santo Tomas

In Santo Tomas in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Santo Tomas.

Maximum UV Index Levels in Santo Tomas for March

The chart shows the monthly maximum UV Index (UVI) for Santo Tomas in March, 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 March, the maximum UV index in Santo Tomas typically reaches 11, which falls under the extreme exposure category.

Data source: Santo Tomas March 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 March Weather in Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	13 mm (0.5 inches)	78%	high
February Weather	8°C (46°F)	15 mm (0.6 inches)	69%	very high
March Weather	11°C (52°F)	16 mm (0.6 inches)	63%	extreme
April Weather	15°C (59°F)	2 mm (0.1 inches)	49%	extreme
May Weather	18°C (65°F)	6 mm (0.2 inches)	39%	extreme
June Weather	22°C (71°F)	30 mm (1.2 inches)	36%	extreme
July Weather	19°C (67°F)	190 mm (7.5 inches)	60%	extreme
August Weather	19°C (66°F)	151 mm (5.9 inches)	78%	extreme
September Weather	17°C (63°F)	76 mm (3.0 inches)	82%	extreme
October Weather	15°C (59°F)	30 mm (1.2 inches)	76%	very high
November Weather	11°C (51°F)	21 mm (0.8 inches)	80%	very high
December Weather	6°C (44°F)	16 mm (0.6 inches)	85%	high