San Francisco Bay - Treasure Island Rainfall Forecast

Today 3 Sep
No Rain
Thu 4 Sep
5%
Fri 5 Sep
5%
Sat 6 Sep
No Rain
Sun 7 Sep
5%
Mon 8 Sep
10%
Tue 9 Sep
10%

San Francisco Bay - Treasure Island Rainfall Statistics

September Rainfall

Oakland, Metro Oakland International Airport (10.6 miles)

Total Rainfall 2025
4.5in
Daily Average 2025
0.02in
Wettest Day 13 February, 2025
1.2in
Wet Days 2025
25/246 (10%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2025
0in
Wet Days August
–
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2025
0in
Wet Days September
–

Climate (2010–Present)

Oakland, Metro Oakland International Airport (10.6 miles)

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Annual Average 2020–2024
16.4in
Monthly Average 2020–2025
1.4in
Daily Average 2020–2025
0.05in
Wettest Day 31 December, 2022
4.9in

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