Oakland Rainfall Forecast

Today 7 Sep
20%
Tue 8 Sep
No Rain
Wed 9 Sep
20%
Thu 10 Sep
5%
Fri 11 Sep
5%
Sat 12 Sep
10%
Sun 13 Sep
20%

Oakland Rainfall Statistics

September Rainfall

Robert R Wells Jr Airport (18.6 miles)

Total Rainfall 2026
32.9in
Daily Average 2026
0.1in
Wettest Day 1 May, 2026
4.7in
Wet Days 2026
55/250 (22%)
Total Rainfall August
0.9in
Daily Average August
0.03in
Wettest Day 27 August, 2026
0.4in
Wet Days August
5/31 (16%)
Total Rainfall September
1.9in
Daily Average September
0.5in
Wettest Day 3 September, 2026
1.7in
Wet Days September
2/7 (29%)

Climate (2021–2025)

Robert R Wells Jr Airport (18.6 miles)

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Annual Average 2021–2025
41.5in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 24 January, 2023
8.5in

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