Ottawa Rainfall Forecast

Today 30 May
No Rain
Sun 31 May
No Rain
Mon 1 Jun
No Rain
Tue 2 Jun
No Rain
Wed 3 Jun
No Rain
Thu 4 Jun
No Rain
Fri 5 Jun
25%

Ottawa Rainfall Statistics

May Rainfall

Findlay, Findlay Airport (19.3 miles)

Total Rainfall 2026
11.5in
Daily Average 2026
0.1in
Wettest Day 1 April, 2026
1.1in
Wet Days 2026
53/150 (35%)
Total Rainfall April
3.9in
Daily Average April
0.1in
Wettest Day 1 April, 2026
1.1in
Wet Days April
16/30 (53%)
Total Rainfall May
3.4in
Daily Average May
0.1in
Wettest Day 5 May, 2026
0.8in
Wet Days May
15/30 (50%)

Climate (2010–Present)

Findlay, Findlay Airport (19.3 miles)

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Annual Average 2021–2025
28.4in
Monthly Average 2021–2026
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 6 August, 2024
2.9in

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