San Marin Rainfall Forecast
- 55%
- No Rain
- 40%
- 55%
- 5%
- No Rain
- No Rain
San Marin Rainfall Statistics
November Rainfall
Novato / Gnoss Field (2.5 miles)
Total Rainfall November
2inDaily Average November
0.2inWettest Day 5 November, 2025
0.9inWet Days November
6/17 (35%)
Climate (2010–Present)
Novato / Gnoss Field (2.5 miles)
Annual Average 2020–2024
9.8inMonthly Average 2020–2025
0.9inDaily Average 2020–2025
0.03inWettest Day 24 October, 2021
4.7in