San Francisco Bay - San Mateo Bridge (East End) Rainfall Forecast

Today 27 Feb
5%
Sat 28 Feb
5%
Sun 1 Mar
10%
Mon 2 Mar
15%
Tue 3 Mar
No Rain
Wed 4 Mar
10%
Thu 5 Mar
5%

San Francisco Bay - San Mateo Bridge (East End) Rainfall Statistics

February Rainfall

Hayward, Hayward Air Terminal (5 miles)

Total Rainfall 2026
6.8in
Daily Average 2026
0.1in
Wettest Day 4 January, 2026
1.6in
Wet Days 2026
16/58 (28%)
Total Rainfall January
3.1in
Daily Average January
0.1in
Wettest Day 4 January, 2026
1.6in
Wet Days January
6/31 (19%)
Total Rainfall February
3.8in
Daily Average February
0.2in
Wettest Day 16 February, 2026
1.3in
Wet Days February
10/27 (37%)

Climate (2010–Present)

Hayward, Hayward Air Terminal (5 miles)

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Annual Average 2021–2025
19.4in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 31 December, 2022
4.3in

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