San Francisco Weather in March
San Francisco in March sees pleasant temperatures, with highs around 18°C (64°F) and overnight lows of 12°C (54°F). Around 54 mm (2.1 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.
Rainfall in San Francisco in March
Climate statistics over the past 30 years suggest around 11 days of rain, with 54 mm (2.1 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in San Francisco in March
In March, San Francisco gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in San Francisco in March
With approximately 223 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in San Francisco in March
March sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.
Average water temperature in March
The water temperature is 16°C (61°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.If you prefer dry days with pleasant temperatures, April, May, June, July, August, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San Francisco's climate page.
San Francisco Temperature in March
Min Temperature
12°C (54°F)
Max Temperature
18°C (64°F)
Water Temperature
16°C (61°F) *
Chance of Rain
37%
Precipitation
54 mm (2.1 in)
Rainy days
11 days
Humidity
66% *
Windspeed
2 m/s (4 knots) *
Sunshine
223 hours *
Percentage Sunshine
52% *
Best Places in Spain in March
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in March →
perfect weather
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tolerable
unpleasant
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What to Wear in San Francisco in March
Comfortable temperatures call for an easy wardrobe in March. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 16°C (61°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in San Francisco in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San Francisco's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full San Francisco climate overview or explore weather in Spain.
