April Weather in Santo Tomas, Mexico

Last updated: August 27, 2025

In April, the average temperature in Santo Tomas, Mexico is a pleasant 15°C (59°F). While you might experience a brisk minimum of -1°C (30°F), the days can warm up to a comfortable maximum of 30°C (87°F). With a mere 2 mm (0.1 in) of precipitation spread over 0 days, the month offers a 49% average humidity, making it an ideal time to enjoy the outdoors!

April Temperature in Santo Tomas

In April in Santo Tomas, the average temperature is 15°C (59°F). Maximum can reach 30°C (87°F) and minimum can be as low as -1°C (30°F). It's a great time to visit, so pack accordingly to enjoy the range of temperatures!

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 15°C (59°F), with highs reaching up to 30°C (87°F) and lows dropping to around -1°C (30°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 2 mm (0.1 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 2 mm (0.1 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 49%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing breeze, making it an ideal time for traveling and exploring the sights without overwhelming heat.

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 49%, 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 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 Santo Tomas.

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 13, 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	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