April Weather in Santas Marias, Mexico

Last updated: August 27, 2025

In April, the average temperature in Santas Marias, Mexico is a comfortable 20°C (69°F). Expect a range from a cool 7°C (44°F) to a warm 33°C (93°F). During this month, you'll likely encounter about 12 mm (0.5 in) of precipitation spread over 4 days. The average humidity sits at a pleasant 58%, making it a great time to explore!

April Temperature in Santas Marias

In April in Santas Marias, the average temperature is 20°C (69°F). The maximum can reach 33°C (93°F), and the minimum can be as low as 7°C (44°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the attractions of Santas Marias.

April Weather in Santas Marias: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Santas Marias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santas Marias, April typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (93°F) and lows dropping to around 7°C (44°F).

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

April Precipitation in Santas Marias

In Santas Marias in April, the precipitation amount is 12 mm (0.5 in) over a span of 4 days.

April Precipitation Trends in Santas Marias

The chart displays monthly precipitation patterns in Santas Marias, 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 Santas Marias, April typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Santas Marias

In Santas Marias in April humidity is 58%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing balmy embrace, making it quite pleasant for traveling as long as you stay hydrated and take occasional breaks in the shade.

April Average Humidity in Santas Marias

This chart illustrates the average monthly humidity levels in Santas Marias, 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 Santas Marias is approximately 58%, 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 Santas Marias

In Santas Marias in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Santas Marias.

Maximum UV Index Levels in Santas Marias for April

The chart shows the monthly maximum UV Index (UVI) for Santas Marias 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 Santas Marias typically reaches 15, which falls under the extreme exposure category.

Data source: Santas Marias 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 Santas Marias Compares to Other Months

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

This table compares monthly weather conditions in Santas Marias, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	4 mm (0.1 inches)	74%	very high
February Weather	16°C (61°F)	6 mm (0.2 inches)	65%	extreme
March Weather	18°C (65°F)	10 mm (0.4 inches)	58%	extreme
April Weather	20°C (69°F)	12 mm (0.5 inches)	58%	extreme
May Weather	21°C (71°F)	48 mm (1.9 inches)	67%	extreme
June Weather	20°C (68°F)	174 mm (6.9 inches)	76%	extreme
July Weather	19°C (66°F)	131 mm (5.2 inches)	67%	extreme
August Weather	19°C (67°F)	109 mm (4.3 inches)	68%	extreme
September Weather	18°C (65°F)	151 mm (5.9 inches)	81%	extreme
October Weather	17°C (63°F)	58 mm (2.3 inches)	83%	extreme
November Weather	15°C (59°F)	18 mm (0.7 inches)	84%	very high
December Weather	14°C (57°F)	4 mm (0.2 inches)	81%	very high