March Weather in Potrero, United States

Last updated: June 24, 2025

In March, the average temperature in Potrero, United States hovers around 11°C (53°F). This month can see a wide range, with minimums dropping to -1°C (31°F) and maximums soaring up to 29°C (85°F). Expect about 58 mm (2.3 in) of precipitation spread over 9 days, while maintaining an average humidity of 67%. Perfect weather for a mix of indoor and outdoor activities!

March Temperature in Potrero

In March in Potrero, the average temperature is 11°C (53°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures, making versatile clothing essential for a comfortable travel experience.

March Weather in Potrero: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Potrero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Potrero, March typically has an average temperature of 11°C (53°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (31°F).

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

March Precipitation in Potrero

In Potrero in March, the precipitation amount is 58 mm (2.3 in) spread over 9 days.

March Precipitation Trends in Potrero

The chart displays monthly precipitation patterns in Potrero, 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 Potrero, March typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 9 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 Potrero

In Potrero in March humidity is 67%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, often leading travelers to seek refuge indoors or dress in layers to stay comfortable.

March Average Humidity in Potrero

This chart illustrates the average monthly humidity levels in Potrero, 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 Potrero is approximately 67%, 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 Potrero

In Potrero in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Potrero.

Maximum UV Index Levels in Potrero for March

The chart shows the monthly maximum UV Index (UVI) for Potrero 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 Potrero typically reaches 9, which falls under the very high exposure category.

Data source: Potrero 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 Potrero Compares to Other Months

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

This table compares monthly weather conditions in Potrero, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	52 mm (2.0 inches)	72%	moderate
February Weather	10°C (51°F)	68 mm (2.7 inches)	77%	high
March Weather	11°C (53°F)	58 mm (2.3 inches)	67%	very high
April Weather	15°C (59°F)	21 mm (0.8 inches)	56%	extreme
May Weather	16°C (62°F)	22 mm (0.9 inches)	46%	extreme
June Weather	21°C (70°F)	2 mm (0.1 inches)	48%	extreme
July Weather	25°C (76°F)	11 mm (0.4 inches)	46%	extreme
August Weather	25°C (77°F)	12 mm (0.5 inches)	42%	extreme
September Weather	23°C (73°F)	8 mm (0.3 inches)	52%	extreme
October Weather	19°C (66°F)	13 mm (0.5 inches)	58%	very high
November Weather	15°C (60°F)	24 mm (1.0 inches)	66%	high
December Weather	11°C (52°F)	53 mm (2.1 inches)	74%	moderate