Otay Mesa Rainfall Forecast

Today 20 Apr
No Rain
Tue 21 Apr
10%
Wed 22 Apr
No Rain
Thu 23 Apr
No Rain
Fri 24 Apr
No Rain
Sat 25 Apr
5%
Sun 26 Apr
10%

Otay Mesa Rainfall Statistics

April Rainfall

San Diego, Brown Field Municipal Airport (1.2 miles)

Total Rainfall 2026
4.2in
Daily Average 2026
0.04in
Wettest Day 1 January, 2026
1.2in
Wet Days 2026
16/110 (15%)
Total Rainfall March
0.02in
Daily Average March
0in
Wettest Day 9 March, 2026
0.02in
Wet Days March
1/31 (3%)
Total Rainfall April
0.1in
Daily Average April
0.01in
Wettest Day 12 April, 2026
0.1in
Wet Days April
2/20 (10%)

Climate (2010–Present)

San Diego, Brown Field Municipal Airport (1.2 miles)

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Annual Average 2021–2025
10.7in
Monthly Average 2021–2026
0.9in
Daily Average 2021–2026
0.03in
Wettest Day 8 November, 2022
2.2in

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