San Francisco Weather in March
What's the weather like in San Francisco (Central Luzon) in March 2025?
The climate in San Francisco during March can be summarized as hot, humid and dry.
March is in the spring in San Francisco and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 32.8°C 91°F |
|---|---|
| Nightly temperature | 21.6°C 70.9°F |
| Average temperature | 27.2°C 81°F |
| Daily sunshine | 9.2 hrs |
| Avg rainfall | 16 mm 0.6 ins |
| Rainy days | 2 days |
| Sea temperature | 27.6°C 81.6°F |
| Humidity | 70% |
| Windspeed | 9.4kph 6 mph |
On average March is the 3rd driest month of the year in San Francisco with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.2 hours of sunshine per day.
March temperatures in San Francisco
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Francisco in March 2025.
Other monthly averages
San Francisco weather stats
| Hottest month: | May | 33.6°C 92.5°F |
|---|---|---|
| Driest month: | February | 3mm 0.1ins |
| Sunniest month: | April | 9.6hrs |
| Coldest month: | January | 30.6°C 87.1°F |
| Wettest month: | August | 654mm 25.7ins |
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