Thornton Beach Rainfall Forecast

Today 7 Jan
10%
Thu 8 Jan
No Rain
Fri 9 Jan
No Rain
Sat 10 Jan
No Rain
Sun 11 Jan
No Rain
Mon 12 Jan
No Rain
Tue 13 Jan
No Rain

Thornton Beach Rainfall Statistics

January Rainfall

San Francisco, San Francisco International Airport (8.7 miles)

Total Rainfall 2026
3.7in
Daily Average 2026
0.7in
Wettest Day 4 January, 2026
1.3in
Wet Days 2026
5/7 (71%)
Total Rainfall December
3.5in
Daily Average December
0.1in
Wettest Day 25 December, 2025
1in
Wet Days December
9/31 (29%)
Total Rainfall January
3.7in
Daily Average January
0.7in
Wettest Day 4 January, 2026
1.3in
Wet Days January
5/7 (71%)

Climate (2010–Present)

San Francisco, San Francisco International Airport (8.7 miles)

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Annual Average 2021–2025
20.2in
Monthly Average 2021–2025
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 24 October, 2021
4in

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