Irvine Rainfall Forecast

Today 18 Sep
75%
Fri 19 Sep
30%
Sat 20 Sep
10%
Sun 21 Sep
20%
Mon 22 Sep
15%
Tue 23 Sep
15%
Wed 24 Sep
No Rain

Irvine Rainfall Statistics

September Rainfall

John Wayne-Orange County Airport (3.7 miles)

Total Rainfall 2025
3.5in
Daily Average 2025
0.01in
Wettest Day 13 February, 2025
1.2in
Wet Days 2025
16/261 (6%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2025
0in
Wet Days August
–
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2025
0in
Wet Days September
–

Climate (2010–Present)

John Wayne-Orange County Airport (3.7 miles)

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Annual Average 2020–2024
10.3in
Monthly Average 2020–2025
0.8in
Daily Average 2020–2025
0.03in
Wettest Day 25 February, 2023
2.1in

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