March Weather in San Diego de Alejandria, Mexico

Last updated: August 27, 2025

In March, the average temperature in San Diego de Alejandria, Mexico is a pleasant 21°C (69°F), with fluctuations ranging from a minimum of 7°C (45°F) to a maximum of 34°C (93°F). Expect light precipitation of 7 mm (0.3 in) spread over just 2 days, and enjoy a comfortable average humidity level of 58%. Perfect weather for exploring!

March Temperature in San Diego de Alejandria

In March in San Diego de Alejandria, the average temperature is 21°C (69°F). Maximums can reach 34°C (93°F), and minimums can drop as low as 7°C (45°F). This makes it an ideal destination for travelers seeking mild weather with a mix of warm days and cooler nights.

March Weather in San Diego de Alejandria: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Diego de Alejandria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Diego de Alejandria, March typically has an average temperature of 21°C (69°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (45°F).

Data source: Temperature data for San Diego de Alejandria generated using information from the Copernicus Climate Change Service.

March Precipitation in San Diego de Alejandria

In San Diego de Alejandria in March, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

March Precipitation Trends in San Diego de Alejandria

The chart displays monthly precipitation patterns in San Diego de Alejandria, 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 San Diego de Alejandria, March typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 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 San Diego de Alejandria

In San Diego de Alejandria in March humidity is 58%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, creating a comfortable atmosphere for traveling that encourages leisurely exploration without feeling overly sticky or oppressive.

March Average Humidity in San Diego de Alejandria

This chart illustrates the average monthly humidity levels in San Diego de Alejandria, 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 San Diego de Alejandria 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 San Diego de Alejandria

In San Diego de Alejandria 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 San Diego de Alejandria, you can check here.

Maximum UV Index Levels in San Diego de Alejandria for March

The chart shows the monthly maximum UV Index (UVI) for San Diego de Alejandria 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 San Diego de Alejandria typically reaches 14, which falls under the extreme exposure category.

Data source: San Diego de Alejandria 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 San Diego de Alejandria Compares to Other Months

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

This table compares monthly weather conditions in San Diego de Alejandria, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	8 mm (0.3 inches)	74%	very high
February Weather	17°C (64°F)	10 mm (0.4 inches)	65%	extreme
March Weather	21°C (69°F)	7 mm (0.3 inches)	58%	extreme
April Weather	22°C (73°F)	3 mm (0.1 inches)	58%	extreme
May Weather	24°C (75°F)	32 mm (1.2 inches)	67%	extreme
June Weather	22°C (72°F)	155 mm (6.1 inches)	76%	extreme
July Weather	20°C (68°F)	177 mm (7.0 inches)	67%	extreme
August Weather	20°C (69°F)	144 mm (5.6 inches)	68%	extreme
September Weather	20°C (68°F)	157 mm (6.2 inches)	81%	extreme
October Weather	19°C (67°F)	52 mm (2.1 inches)	83%	extreme
November Weather	17°C (63°F)	18 mm (0.7 inches)	84%	very high
December Weather	15°C (59°F)	6 mm (0.2 inches)	81%	very high