Old Topanga Rainfall Forecast

Today 4 Apr
No Rain
Sun 5 Apr
No Rain
Mon 6 Apr
No Rain
Tue 7 Apr
No Rain
Wed 8 Apr
5%
Thu 9 Apr
25%
Fri 10 Apr
15%

Old Topanga Rainfall Statistics

April Rainfall

Van Nuys, Van Nuys Airport (9.9 miles)

Total Rainfall 2026
5.9in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
2in
Wet Days 2026
12/94 (13%)
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
0.1in
Wettest Day 1 April, 2026
0.1in
Wet Days April
1/4 (25%)

Climate (2010–Present)

Van Nuys, Van Nuys Airport (9.9 miles)

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Annual Average 2021–2025
18.1in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 24 February, 2023
5in

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