March Weather in San Diego del Llanito, Mexico

Last updated: August 27, 2025

In San Diego del Llanito, Mexico, the average temperature in March hovers around 18°C (65°F). However, temperatures can vary significantly, with a minimum of 2°C (36°F) and a maximum reaching 33°C (91°F). Expect about 12 mm (0.5 in) of precipitation over 2 days, contributing to an average humidity level of 58%.

March Temperature in San Diego del Llanito

In March in San Diego del Llanito, the average temperature is 18°C (65°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 2°C (36°F). This makes San Diego del Llanito an ideal destination for travelers seeking a mix of comfortable days and cooler evenings.

March Weather in San Diego del Llanito: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Diego del Llanito, 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 del Llanito, March typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (91°F) and lows dropping to around 2°C (36°F).

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

March Precipitation in San Diego del Llanito

In San Diego del Llanito in March, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

March Precipitation Trends in San Diego del Llanito

The chart displays monthly precipitation patterns in San Diego del Llanito, 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 del Llanito, March typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in San Diego del Llanito

In San Diego del Llanito in March humidity is 58%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, creating a comfortable yet slightly muggy atmosphere perfect for leisurely exploration.

March Average Humidity in San Diego del Llanito

This chart illustrates the average monthly humidity levels in San Diego del Llanito, 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 del Llanito 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 del Llanito

In San Diego del Llanito 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 del Llanito, you can check here.

Maximum UV Index Levels in San Diego del Llanito for March

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

Data source: San Diego del Llanito 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 del Llanito Compares to Other Months

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

This table compares monthly weather conditions in San Diego del Llanito, 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 (56°F)	5 mm (0.2 inches)	74%	very high
February Weather	16°C (60°F)	7 mm (0.3 inches)	65%	extreme
March Weather	18°C (65°F)	12 mm (0.5 inches)	58%	extreme
April Weather	20°C (69°F)	8 mm (0.3 inches)	58%	extreme
May Weather	22°C (71°F)	40 mm (1.6 inches)	67%	extreme
June Weather	20°C (69°F)	133 mm (5.3 inches)	76%	extreme
July Weather	19°C (67°F)	99 mm (3.9 inches)	67%	extreme
August Weather	20°C (68°F)	77 mm (3.0 inches)	68%	extreme
September Weather	18°C (65°F)	130 mm (5.1 inches)	81%	extreme
October Weather	17°C (63°F)	57 mm (2.2 inches)	83%	extreme
November Weather	15°C (59°F)	22 mm (0.9 inches)	84%	very high
December Weather	13°C (56°F)	6 mm (0.2 inches)	81%	very high