Ontario Rainfall Forecast

Today 27 Nov
No Rain
Fri 28 Nov
No Rain
Sat 29 Nov
5%
Sun 30 Nov
5%
Mon 1 Dec
No Rain
Tue 2 Dec
5%
Wed 3 Dec
15%

Ontario Rainfall Statistics

November Rainfall

Ontario International Airport (3.7 miles)

Total Rainfall 2025
10.7in
Daily Average 2025
0.03in
Wettest Day 13 February, 2025
1.9in
Wet Days 2025
33/331 (10%)
Total Rainfall October
1.1in
Daily Average October
0.04in
Wettest Day 14 October, 2025
1.1in
Wet Days October
1/31 (3%)
Total Rainfall November
3.5in
Daily Average November
0.2in
Wettest Day 14 November, 2025
0.9in
Wet Days November
6/27 (22%)

Climate (2010–Present)

Ontario International Airport (3.7 miles)

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Annual Average 2020–2024
12.9in
Monthly Average 2020–2025
1.1in
Daily Average 2020–2025
0.04in
Wettest Day 5 February, 2024
3.6in

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