0 in

Rain Today

Rain Last Hour
0 in

Recorded at Hayward, Hayward Air Terminal Updated 25 mins ago (6.7 miles away)

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Real-Time Extremes

Hottest 93.1 °F
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Coldest 4.9 °F
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Windiest 59.9 mph
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Wettest (Last Hour) 0.5 in
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Most Humid 100%
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Least Humid 10%
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Highest Pressure 1037.6 hPa
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Lowest Pressure 986.5 hPa
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Trending Locations

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San Francisco Bay - Coyote Hills Slough Entrance Rainfall Forecast

Today 9 Oct
5%
Sat 10 Oct
5%
Sun 11 Oct
20%
Mon 12 Oct
25%
Tue 13 Oct
No Rain
Wed 14 Oct
No Rain
Thu 15 Oct
No Rain

San Francisco Bay - Coyote Hills Slough Entrance Rainfall Statistics

October Rainfall

Hayward, Hayward Air Terminal (6.2 miles)

Total Rainfall 2026
11.9 in
Daily Average 2026
0.04 in
Wettest Day 4 January, 2026
1.6 in
Wet Days 2026
33/282 (12%)
Total Rainfall September
0.1 in
Daily Average September
0 in
Wettest Day 3 September, 2026
0.1 in
Wet Days September
1/30 (3%)
Total Rainfall October
0 in
Daily Average October
0 in
Wettest Day 1 October, 2026
0 in
Wet Days October
–

Climate (2021–2025)

Hayward, Hayward Air Terminal (6.2 miles)

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

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