San Geronimo Rainfall Forecast

Today 14 Sep
No Rain
Tue 15 Sep
No Rain
Wed 16 Sep
5%
Thu 17 Sep
5%
Fri 18 Sep
No Rain
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain

San Geronimo Rainfall Statistics

September Rainfall

Novato / Gnoss Field (10.6 miles)

Total Rainfall 2026
1in
Daily Average 2026
0in
Wettest Day 28 May, 2026
0.4in
Wet Days 2026
18/257 (7%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2026
0in
Wet Days August
–
Total Rainfall September
0.04in
Daily Average September
0in
Wettest Day 3 September, 2026
0.04in
Wet Days September
1/14 (7%)

Climate (2021–2025)

Novato / Gnoss Field (10.6 miles)

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Annual Average 2021–2025
11in
Monthly Average 2021–2026
0.9in
Daily Average 2021–2026
0.03in
Wettest Day 24 October, 2021
4.7in

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