March Weather in Santa Maria, Mexico

Last updated: August 27, 2025

In March, the average temperature in Santa Maria, Mexico hovers around a comfortable 21°C (70°F). Expect a minimum chill of 6°C (44°F) and a maximum warmth peaking at 34°C (94°F). With only 4 mm (0.1 in) of precipitation spread across 1 day, the weather remains mostly dry, complemented by an average humidity of 46%. Perfect for exploring the vibrant surroundings!

March Temperature in Santa Maria

In March in Santa Maria, the average temperature is 21°C (70°F), with maximums reaching 34°C (94°F) and minimums dropping to as low as 6°C (44°F). This variation in temperature makes Santa Maria a great destination for travelers seeking both warmth and cooler evenings.

March Weather in Santa Maria: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Santa Maria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Maria, March typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 6°C (44°F).

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

March Precipitation in Santa Maria

In Santa Maria in March, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

March Precipitation Trends in Santa Maria

The chart displays monthly precipitation patterns in Santa Maria, 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 Santa Maria, March typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Santa Maria

In Santa Maria in March humidity is 46%. With an average temperature of 21°C (70°F), this humidity feels like a pleasant and comfortable environment for traveling, allowing for enjoyable explorations without feeling overly sticky or muggy.

March Average Humidity in Santa Maria

This chart illustrates the average monthly humidity levels in Santa Maria, 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 Santa Maria is approximately 46%, 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 Santa Maria

In Santa Maria in March, 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 Santa Maria, you can check here.

Maximum UV Index Levels in Santa Maria for March

The chart shows the monthly maximum UV Index (UVI) for Santa Maria 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 Santa Maria typically reaches 14, which falls under the extreme exposure category.

Data source: Santa Maria 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 Santa Maria Compares to Other Months

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

This table compares monthly weather conditions in Santa Maria, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	9 mm (0.3 inches)	64%	very high
February Weather	18°C (65°F)	14 mm (0.5 inches)	57%	extreme
March Weather	21°C (70°F)	4 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)	19 mm (0.7 inches)	51%	extreme
June Weather	23°C (74°F)	112 mm (4.4 inches)	74%	extreme
July Weather	21°C (71°F)	226 mm (8.9 inches)	79%	extreme
August Weather	21°C (71°F)	197 mm (7.8 inches)	81%	extreme
September Weather	21°C (70°F)	218 mm (8.6 inches)	84%	extreme
October Weather	21°C (69°F)	69 mm (2.7 inches)	75%	extreme
November Weather	19°C (66°F)	23 mm (0.9 inches)	71%	very high
December Weather	16°C (62°F)	12 mm (0.5 inches)	74%	very high