Niagara Falls Rainfall Forecast

Today 20 Aug
90%
Thu 21 Aug
10%
Fri 22 Aug
5%
Sat 23 Aug
15%
Sun 24 Aug
55%
Mon 25 Aug
35%
Tue 26 Aug
30%

Niagara Falls Rainfall Statistics

August Rainfall

Niagara Falls, Niagara Falls International Airport (5 miles)

Total Rainfall 2025
15.9in
Daily Average 2025
0.1in
Wettest Day 26 June, 2025
1.7in
Wet Days 2025
88/232 (38%)
Total Rainfall July
2.1in
Daily Average July
0.1in
Wettest Day 1 July, 2025
0.6in
Wet Days July
12/31 (39%)
Total Rainfall August
1in
Daily Average August
0.1in
Wettest Day 17 August, 2025
0.5in
Wet Days August
3/20 (15%)

Climate (2010–Present)

Niagara Falls, Niagara Falls International Airport (5 miles)

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Annual Average 2020–2024
22.6in
Monthly Average 2020–2025
1.9in
Daily Average 2020–2025
0.1in
Wettest Day 10 July, 2024
2.5in

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