Upper San Leandro Reservoir Rainfall Forecast

Today 4 Apr
No Rain
Sun 5 Apr
No Rain
Mon 6 Apr
No Rain
Tue 7 Apr
10%
Wed 8 Apr
40%
Thu 9 Apr
20%
Fri 10 Apr
10%

Upper San Leandro Reservoir Rainfall Statistics

April Rainfall

Oakland, Metro Oakland International Airport (7.5 miles)

Total Rainfall 2026
6.4in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
1.1in
Wet Days 2026
21/94 (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
0.1in
Daily Average April
0.03in
Wettest Day 1 April, 2026
0.04in
Wet Days April
2/4 (50%)

Climate (2010–Present)

Oakland, Metro Oakland International Airport (7.5 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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