March Weather in Santa Monica, Mexico

Last updated: August 27, 2025

In Santa Monica, Mexico, the average temperature in March is a warm 27°C (81°F). Expect a minimum of 15°C (59°F) and a sweltering maximum of 38°C (100°F). With an average humidity of 75% and just 3 mm (0.1 in) of precipitation over 0 days, it's a perfect time to enjoy the sun!

March Temperature in Santa Monica

In March in Santa Monica, the average temperature is 27°C (81°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 15°C (59°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates March temperature patterns in Santa Monica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Monica, March typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (100°F) and lows dropping to around 15°C (59°F).

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

March Precipitation in Santa Monica

In Santa Monica in March, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

March Precipitation Trends in Santa Monica

The chart displays monthly precipitation patterns in Santa Monica, 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 Monica, March typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Monica

In Santa Monica in March, humidity is 75%. With an average temperature of 27°C (81°F), this humidity feels like a blanket of warmth enveloping you, making outdoor activities sticky and potentially uncomfortable for traveling.

March Average Humidity in Santa Monica

This chart illustrates the average monthly humidity levels in Santa Monica, 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 Monica is approximately 75%, 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 Monica

In Santa Monica in March, 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 Santa Monica.

Maximum UV Index Levels in Santa Monica for March

The chart shows the monthly maximum UV Index (UVI) for Santa Monica 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 Monica typically reaches 13, which falls under the extreme exposure category.

Data source: Santa Monica 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 Monica Compares to Other Months

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

This table compares monthly weather conditions in Santa Monica, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	1 mm (0.1 inches)	84%	very high
February Weather	25°C (77°F)	2 mm (0.1 inches)	78%	extreme
March Weather	27°C (81°F)	3 mm (0.1 inches)	75%	extreme
April Weather	28°C (84°F)	7 mm (0.3 inches)	70%	extreme
May Weather	29°C (84°F)	51 mm (2.0 inches)	77%	extreme
June Weather	26°C (79°F)	199 mm (7.9 inches)	76%	extreme
July Weather	26°C (78°F)	157 mm (6.2 inches)	68%	extreme
August Weather	25°C (78°F)	207 mm (8.1 inches)	70%	extreme
September Weather	25°C (77°F)	270 mm (10.6 inches)	82%	extreme
October Weather	25°C (77°F)	108 mm (4.2 inches)	91%	extreme
November Weather	24°C (75°F)	12 mm (0.5 inches)	89%	very high
December Weather	23°C (73°F)	1 mm (0.1 inches)	88%	very high