March Weather in Bolinas, United States

Last updated: June 24, 2025

In March, the average temperature in Bolinas, United States hovers around 11°C (52°F), with lows dipping to 5°C (41°F) and highs reaching up to 19°C (66°F). Be prepared for an average of 82 mm (3.2 in) of precipitation spread over 10 days, contributing to a notably high average humidity of 82%.

March Temperature in Bolinas

In March in Bolinas, the average temperature is 11°C (52°F). The maximum can reach 19°C (66°F), while the minimum can drop as low as 5°C (41°F). This mild weather makes it an ideal time for exploring the sights and enjoying outdoor activities.

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

The chart illustrates March temperature patterns in Bolinas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bolinas, March typically has an average temperature of 11°C (52°F), with highs reaching up to 19°C (66°F) and lows dropping to around 5°C (41°F).

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

March Precipitation in Bolinas

In Bolinas in March, the total precipitation amount is 82 mm (3.2 in) observed over a span of 10 days.

March Precipitation Trends in Bolinas

The chart displays monthly precipitation patterns in Bolinas, 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 Bolinas, March typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 10 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 Bolinas

In Bolinas in March, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

March Average Humidity in Bolinas

This chart illustrates the average monthly humidity levels in Bolinas, 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 Bolinas is approximately 82%, 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 Bolinas

In Bolinas in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bolinas.

Maximum UV Index Levels in Bolinas for March

The chart shows the monthly maximum UV Index (UVI) for Bolinas 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 Bolinas typically reaches 8, which falls under the very high exposure category.

Data source: Bolinas 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 Bolinas Compares to Other Months

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

This table compares monthly weather conditions in Bolinas, 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 (51°F)	118 mm (4.7 inches)	85%	moderate
February Weather	11°C (52°F)	131 mm (5.1 inches)	82%	moderate
March Weather	11°C (52°F)	82 mm (3.2 inches)	82%	very high
April Weather	12°C (54°F)	40 mm (1.6 inches)	79%	very high
May Weather	13°C (56°F)	21 mm (0.8 inches)	83%	very high
June Weather	15°C (59°F)	2 mm (0.1 inches)	84%	extreme
July Weather	15°C (59°F)	2 mm (0.1 inches)	87%	extreme
August Weather	16°C (60°F)	2 mm (0.1 inches)	87%	very high
September Weather	16°C (62°F)	2 mm (0.1 inches)	86%	very high
October Weather	15°C (59°F)	35 mm (1.4 inches)	80%	high
November Weather	12°C (55°F)	54 mm (2.1 inches)	79%	moderate
December Weather	11°C (51°F)	102 mm (4.0 inches)	79%	moderate