March Weather in El Rosario, Mexico

Last updated: August 27, 2025

In March, the average temperature in El Rosario, Mexico hovers around 18°C (64°F). Expect a range from a chilly 0°C (33°F) to a warm 33°C (92°F). During this time, the area sees about 12 mm (0.5 in) of precipitation spread over 3 days, while the average humidity sits at a comfortable 58%.

March Temperature in El Rosario

In March in El Rosario, the average temperature is 18°C (64°F), with maximums reaching as high as 33°C (92°F) and minimums dropping to as low as 0°C (33°F). Be prepared for a wide range of temperatures if you plan to travel during this month!

March Weather in El Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in El Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosario, March typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (92°F) and lows dropping to around 0°C (33°F).

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

March Precipitation in El Rosario

In El Rosario in March, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

March Precipitation Trends in El Rosario

The chart displays monthly precipitation patterns in El Rosario, 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 El Rosario, March typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 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 El Rosario

In El Rosario in March humidity is 58%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it a comfortable time for traveling as you can enjoy outdoor explorations without feeling overly warm or sticky.

March Average Humidity in El Rosario

This chart illustrates the average monthly humidity levels in El Rosario, 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 El Rosario is approximately 58%, 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 El Rosario

In El Rosario 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 El Rosario, you can check here.

Maximum UV Index Levels in El Rosario for March

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

Data source: El Rosario 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 El Rosario Compares to Other Months

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

This table compares monthly weather conditions in El Rosario, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	6 mm (0.3 inches)	74%	very high
February Weather	15°C (60°F)	9 mm (0.4 inches)	65%	extreme
March Weather	18°C (64°F)	12 mm (0.5 inches)	58%	extreme
April Weather	20°C (68°F)	9 mm (0.3 inches)	58%	extreme
May Weather	21°C (71°F)	43 mm (1.7 inches)	67%	extreme
June Weather	20°C (69°F)	111 mm (4.4 inches)	76%	extreme
July Weather	19°C (67°F)	82 mm (3.2 inches)	67%	extreme
August Weather	20°C (68°F)	63 mm (2.5 inches)	68%	extreme
September Weather	19°C (66°F)	102 mm (4.0 inches)	81%	extreme
October Weather	17°C (63°F)	54 mm (2.1 inches)	83%	extreme
November Weather	15°C (59°F)	20 mm (0.8 inches)	84%	very high
December Weather	13°C (55°F)	7 mm (0.3 inches)	81%	very high