March Weather in San Pedro, Mexico

Last updated: August 27, 2025

In March, the average temperature in San Pedro, Mexico tends to be a pleasant 20°C (69°F). Temperatures can vary, reaching a minimum of 9°C (49°F) and a maximum of 33°C (91°F). Additionally, expect minimal rainfall with a total precipitation of just 2 mm (0.1 in) over 0 days, while the average humidity hovers around 64%.

March Temperature in San Pedro

In March in San Pedro, the average temperature is 20°C (69°F). Maximums can reach 33°C (91°F), while minimums can drop as low as 9°C (49°F). This makes San Pedro an ideal destination for travelers seeking pleasant weather with a variety of outdoor activities.

March Weather in San Pedro: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Pedro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro, March typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (91°F) and lows dropping to around 9°C (49°F).

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

March Precipitation in San Pedro

In San Pedro in March, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

March Precipitation Trends in San Pedro

The chart displays monthly precipitation patterns in San Pedro, 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 Pedro, March typically receives around 2 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 San Pedro

In San Pedro in March, humidity is 64%. With an average temperature of 20°C (69°F), this humidity feels like a warm, slightly sticky embrace that can leave travelers feeling a bit sluggish. It's essential to stay hydrated and take breaks in the shade while exploring, as the moisture in the air can make outdoor activities feel more intense.

March Average Humidity in San Pedro

This chart illustrates the average monthly humidity levels in San Pedro, 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 Pedro is approximately 64%, 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 Pedro

In San Pedro in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Pedro.

Maximum UV Index Levels in San Pedro for March

The chart shows the monthly maximum UV Index (UVI) for San Pedro 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 Pedro typically reaches 11, which falls under the extreme exposure category.

Data source: San Pedro 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 Pedro Compares to Other Months

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

This table compares monthly weather conditions in San Pedro, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	9 mm (0.3 inches)	69%	high
February Weather	18°C (65°F)	14 mm (0.5 inches)	66%	very high
March Weather	20°C (69°F)	2 mm (0.1 inches)	64%	extreme
April Weather	23°C (73°F)	0 mm (0.0 inches)	64%	extreme
May Weather	24°C (76°F)	0 mm (0.0 inches)	66%	extreme
June Weather	27°C (81°F)	7 mm (0.3 inches)	67%	extreme
July Weather	29°C (85°F)	17 mm (0.7 inches)	72%	extreme
August Weather	30°C (86°F)	56 mm (2.2 inches)	73%	extreme
September Weather	28°C (83°F)	113 mm (4.5 inches)	74%	extreme
October Weather	27°C (80°F)	10 mm (0.4 inches)	75%	very high
November Weather	23°C (74°F)	22 mm (0.9 inches)	73%	very high
December Weather	19°C (67°F)	18 mm (0.7 inches)	72%	high