San Francisco Weather in March

San Francisco in March averages 26°C (79°F) during the day and 21°C (70°F) at night. Minimal rainfall is typical for this time of year.

Rainfall in San Francisco in March

Past climate data indicates that roughly a single day will see rain, totalling around 8.7 mm (0.3 in) for the month. If rain does fall, it tends to arrive as a fairly heavy shower rather than light drizzle.

Temperature in San Francisco in March

San Francisco has perfect weather in March, with days reaching 26°C (79°F) and nights cooling to 21°C (70°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Mexico, check out our San Francisco's climate page.

San Francisco Temperature in March

Min Temperature 21°C (70°F)

Max Temperature 26°C (79°F)

Chance of Rain 2%

Precipitation 8.7 mm (0.3 in)

Rainy days a single day

Humidity 65% *

* Data from: Puerto Vallarta, Mexico (37 KM, 23 Miles).

Best Places in Mexico in March

Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in March →

Weather conditions Weather

Temperatures

Precipitation

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Legend

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in San Francisco in March

Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear.

What To Do in San Francisco in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

8/10

Walking

8/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Mexico, check out our San Francisco's climate page.

More climate data for San Francisco

Temperature Rainfall Humidity

See the full San Francisco climate overview or explore weather in Mexico.