Oakland Rainfall Forecast

Today 8 Sep
70%
Wed 9 Sep
70%
Thu 10 Sep
No Rain
Fri 11 Sep
No Rain
Sat 12 Sep
30%
Sun 13 Sep
30%
Mon 14 Sep
55%

Oakland Rainfall Statistics

September Rainfall

Watertown (17.4 miles)

Total Rainfall 2026
21.4in
Daily Average 2026
0.1in
Wettest Day 1 August, 2026
5in
Wet Days 2026
43/251 (17%)
Total Rainfall August
7.2in
Daily Average August
0.2in
Wettest Day 1 August, 2026
5in
Wet Days August
9/31 (29%)
Total Rainfall September
1.7in
Daily Average September
0.3in
Wettest Day 3 September, 2026
1.1in
Wet Days September
2/8 (25%)

Climate (2021–2025)

Watertown (17.4 miles)

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Annual Average 2021–2025
26.3in
Monthly Average 2021–2026
2.6in
Daily Average 2021–2026
0.1in
Wettest Day 1 August, 2026
5in

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