San Francisco weather in March
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
San Francisco March weather at a glance
In March, San Francisco averages 11.9°C, with typical highs of 15.2°C and lows of 9.2°C. The historical average is 13 wet days and 77% humidity.
San Francisco March temperature & humidity
San Francisco March rain & wet days
Pack a compact umbrella. Keep an indoor stop available between outdoor activities.
What to wear in San Francisco in March
Wear long sleeves with a light jacket or cardigan that is easy to remove during the day. Showers are possible, so a compact umbrella is useful.
- DaytimeLong sleeves and a light jacket · average high 15.2°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 9.2°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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San Francisco March sunrise & sunset times
2026 March · Local time (America/Los_Angeles)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-03-01 | 06:41 | 18:04 | 11h 23m |
| 2026-03-15 | 07:20 | 19:17 | 11h 57m |
| 2026-03-31 | 06:56 | 19:32 | 12h 36m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit San Francisco
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
March weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is San Francisco weather like in March?
In March, San Francisco averages 11.9°C, with typical highs of 15.2°C and lows of 9.2°C. The historical average is 13 wet days and 77% humidity. Our weather-comfort rating for this month is fair.
Does it rain a lot in San Francisco in March?
There are about 13 wet days in March. A compact umbrella is still useful.
What should I wear in San Francisco in March?
Wear long sleeves with a light jacket or cardigan that is easy to remove during the day. Showers are possible, so a compact umbrella is useful.
What are the best months to visit San Francisco?
Recent weather data rates January, April, May, June among the more comfortable months.
Where can I check San Francisco weather in March in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in San Francisco in March?
On 2026-03-15, calculated sunrise is 07:20 and sunset is 19:17 in local time (America/Los_Angeles). Times vary by date and terrain.
San Francisco weather by month
More Americas destinations in March
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations