San Francisco Bay - Oyster Bay Regional Shoreline Rainfall Forecast

Today 13 Apr
10%
Tue 14 Apr
No Rain
Wed 15 Apr
5%
Thu 16 Apr
No Rain
Fri 17 Apr
No Rain
Sat 18 Apr
5%
Sun 19 Apr
25%

San Francisco Bay - Oyster Bay Regional Shoreline Rainfall Statistics

April Rainfall

Oakland, Metro Oakland International Airport (1.9 miles)

Total Rainfall 2026
7.7in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
1.1in
Wet Days 2026
23/103 (22%)
Total Rainfall March
0.2in
Daily Average March
0.01in
Wettest Day 31 March, 2026
0.2in
Wet Days March
1/31 (3%)
Total Rainfall April
1.4in
Daily Average April
0.1in
Wettest Day 11 April, 2026
0.9in
Wet Days April
4/13 (31%)

Climate (2010–Present)

Oakland, Metro Oakland International Airport (1.9 miles)

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Annual Average 2021–2025
17.5in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.05in
Wettest Day 31 December, 2022
4.9in

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