0.01in

Rain Today

Rain Last Hour
0in

Recorded at San Diego, Brown Field Municipal Airport Updated 20 mins ago (3.4 miles away)

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Real-Time Extremes

Hottest 89.5 °F
Choluteca, FL
Coldest -25.7 °F
Langdon, ND
Windiest 56.4mph
Mount Washington, NH
Wettest (Last Hour) 0.5in
Bay Bridge Field, MD
Most Humid 100%
Taylor Municipal Airport, TX
Least Humid 16%
Big Sandy Regional Airport, KY
Highest Pressure 1043.3 hPa
Muscatine, IA
Lowest Pressure 977.3 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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San Ysidro Rainfall Forecast

Today 23 Jan
20%
Sat 24 Jan
20%
Sun 25 Jan
No Rain
Mon 26 Jan
No Rain
Tue 27 Jan
No Rain
Wed 28 Jan
5%
Thu 29 Jan
5%

San Ysidro Rainfall Statistics

January Rainfall

San Diego, Brown Field Municipal Airport (3.1 miles)

Total Rainfall 2026
1.7in
Daily Average 2026
0.1in
Wettest Day 1 January, 2026
1.2in
Wet Days 2026
6/23 (26%)
Total Rainfall December
1in
Daily Average December
0.03in
Wettest Day 26 December, 2025
0.5in
Wet Days December
4/31 (13%)
Total Rainfall January
1.7in
Daily Average January
0.1in
Wettest Day 1 January, 2026
1.2in
Wet Days January
6/23 (26%)

Climate (2010–Present)

San Diego, Brown Field Municipal Airport (3.1 miles)

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

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