San Francisco (CA)
March
Weather in San Francisco, California for March 2027
Your guide to San Francisco weather in March - trends and predictions
In general, the average temperature in San Francisco at the beginning of March is 12.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.3 °C by the end of March.
San Francisco experiences moderate rainfall in March, with an average of 8 rainy days and a total precipitation of 100.3 mm.
Is March a good time to visit San Francisco? check out the best time to travel to San Francisco page.
✨ Is March a good time to visit San Francisco? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
14°/8°
Temperatures
20 km/h
Avg max wind
78 %
Avg humidity
San Francisco Weather March
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Temperatures trend during March in San Francisco
See the weather trend as well as the moving average line
March weather in San Francisco day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Patchy rain possible | 14° /9° | 2.3 mm | 3 | |
| Mar. 2 |  Light rain | 13° /9° | 4.4 mm | 3 | |
| Mar. 3 | Patchy rain possible | 12° /8° | 2.1 mm | 3 | |
| Mar. 4 |  Overcast | 12° /8° | 0.6 mm | 3 | |
| Mar. 5 | Patchy rain possible | 13° /8° | 1.3 mm | 3 | |
| Mar. 6 | Patchy rain possible | 13° /8° | 1.8 mm | 3 | |
| Mar. 7 |  Sunny | 13° /7° | 0.3 mm | 4 | |
| Mar. 8 | Sunny | 13° /8° | 0.8 mm | 4 | |
| Mar. 9 | Light rain | 12° /8° | 5.4 mm | 3 | |
| Mar. 10 |  Moderate rain at times | 13° /8° | 8.6 mm | 4 | |
| Mar. 11 | Patchy rain possible | 13° /7° | 1.4 mm | 4 | |
| Mar. 12 | Light rain | 14° /9° | 8.3 mm | 3 | |
| Mar. 13 | Light rain | 13° /9° | 4.7 mm | 3 | |
| Mar. 14 |  Moderate rain | 14° /8° | 11.8 mm | 3 | |
| Mar. 15 | Patchy rain possible | 13° /9° | 1.7 mm | 3 | |
| Mar. 16 | Light rain | 15° /8° | 2.6 mm | 4 | |
| Mar. 17 | Light rain | 15° /8° | 5.2 mm | 4 | |
| Mar. 18 | Patchy rain possible | 14° /8° | 1.9 mm | 3 | |
| Mar. 19 | Light rain | 13° /9° | 3.3 mm | 3 | |
| Mar. 20 | Overcast | 14° /8° | 0.1 mm | 4 | |
| Mar. 21 | Light rain | 14° /8° | 6 mm | 3 | |
| Mar. 22 |  Fog | 15° /9° | 0.9 mm | 4 | |
| Mar. 23 | Patchy rain possible | 15° /9° | 2.4 mm | 4 | |
| Mar. 24 | Sunny | 16° /9° | 0.7 mm | 4 | |
| Mar. 25 |  Partly cloudy | 15° /8° | 0 mm | 4 | |
| Mar. 26 | Sunny | 15° /8° | 0 mm | 4 | |
| Mar. 27 | Light rain | 15° /9° | 2.8 mm | 4 | |
| Mar. 28 | Light rain | 13° /9° | 6.7 mm | 3 | |
| Mar. 29 | Light rain | 13° /8° | 6.2 mm | 3 | |
| Mar. 30 | Overcast | 15° /8° | 0.7 mm | 3 | |
| Mar. 31 | Light rain | 15° /9° | 5.2 mm | 4 | |
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Important Notice
Our weather forecast for San Francisco in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Francisco forecast closer to your planned date for the most up-to-date weather information.
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San Francisco in March - FAQ
What are the expected maximum and minimum temperatures in San Francisco during March?
During March, expect a variety of temperatures with highs around 14° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Francisco during March?
Significant rainfall exceeding 100.3 mm is expected in San Francisco during March, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Francisco during March?
The average wind speed in San Francisco during March is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in San Francisco
Explore the daily rainfall trends and prepare for San Franciscos March weather 💧
Typically, San Francisco has 8 rainy days in March with a total of 100.3 mm of rainfall.
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