Otay County Open Space Preserve Rainfall Forecast

Today 22 Oct
5%
Thu 23 Oct
No Rain
Fri 24 Oct
No Rain
Sat 25 Oct
No Rain
Sun 26 Oct
No Rain
Mon 27 Oct
No Rain
Tue 28 Oct
No Rain

Otay County Open Space Preserve Rainfall Statistics

October Rainfall

San Diego, Brown Field Municipal Airport (6.8 miles)

Total Rainfall 2025
4.9in
Daily Average 2025
0.02in
Wettest Day 13 March, 2025
1.2in
Wet Days 2025
30/295 (10%)
Total Rainfall September
0.3in
Daily Average September
0.01in
Wettest Day 17 September, 2025
0.2in
Wet Days September
3/30 (10%)
Total Rainfall October
0.4in
Daily Average October
0.02in
Wettest Day 14 October, 2025
0.4in
Wet Days October
2/22 (9%)

Climate (2010–Present)

San Diego, Brown Field Municipal Airport (6.8 miles)

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Annual Average 2020–2024
11in
Monthly Average 2020–2025
0.9in
Daily Average 2020–2025
0.03in
Wettest Day 8 November, 2022
2.2in

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