April Weather in Santo Tomas, Mexico

Last updated: August 27, 2025

In April, the average temperature in Santo Tomas, Mexico is a pleasant 22°C (72°F). However, it can range from a chilly 8°C (47°F) to a sizzling 36°C (96°F). Expect minimal rainfall, with just 1 mm (0.0 in) of precipitation over 0 days. The air is fairly dry, boasting an average humidity of 42%. Enjoy the warmth!

April Temperature in Santo Tomas

In April in Santo Tomas, the average temperature is 22°C (72°F), with maximum temperatures potentially reaching 36°C (96°F) and minimums dipping as low as 8°C (47°F). This makes it an ideal time for travelers seeking pleasant weather and a variety of outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (96°F) and lows dropping to around 8°C (47°F).

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

April Precipitation in Santo Tomas

In Santo Tomas in April, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

April Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Santo Tomas, April typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Santo Tomas

In Santo Tomas in April, humidity is 42%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant embrace, making it comfortable for exploring the sights and enjoying outdoor activities without feeling overly sticky or heavy in the air.

April Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Santo Tomas is approximately 42%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Santo Tomas

In Santo Tomas in April, 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 Santo Tomas, you can check here.

Maximum UV Index Levels in Santo Tomas for April

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

Data source: Santo Tomas April 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 April 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 April’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 April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	14 mm (0.5 inches)	64%	very high
February Weather	18°C (65°F)	19 mm (0.8 inches)	57%	extreme
March Weather	21°C (70°F)	2 mm (0.1 inches)	46%	extreme
April Weather	22°C (72°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (75°F)	12 mm (0.5 inches)	51%	extreme
June Weather	24°C (76°F)	78 mm (3.1 inches)	74%	extreme
July Weather	22°C (72°F)	180 mm (7.1 inches)	79%	extreme
August Weather	22°C (72°F)	165 mm (6.5 inches)	81%	extreme
September Weather	22°C (72°F)	191 mm (7.5 inches)	84%	extreme
October Weather	22°C (71°F)	74 mm (2.9 inches)	75%	extreme
November Weather	20°C (68°F)	15 mm (0.6 inches)	71%	very high
December Weather	17°C (63°F)	17 mm (0.7 inches)	74%	very high