Portland Rainfall Forecast

Today 26 Nov
100%
Thu 27 Nov
40%
Fri 28 Nov
15%
Sat 29 Nov
No Rain
Sun 30 Nov
30%
Mon 1 Dec
60%
Tue 2 Dec
50%

Portland Rainfall Statistics

November Rainfall

Portland, Portland International Jetport (2.5 miles)

Total Rainfall 2025
32.3in
Daily Average 2025
0.1in
Wettest Day 10 May, 2025
2.3in
Wet Days 2025
102/330 (31%)
Total Rainfall October
3.5in
Daily Average October
0.1in
Wettest Day 20 October, 2025
1.2in
Wet Days October
6/31 (19%)
Total Rainfall November
0.9in
Daily Average November
0.04in
Wettest Day 10 November, 2025
0.5in
Wet Days November
6/26 (23%)

Climate (2010–Present)

Portland, Portland International Jetport (2.5 miles)

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Annual Average 2020–2024
46.9in
Monthly Average 2020–2025
3.9in
Daily Average 2020–2025
0.1in
Wettest Day 14 October, 2022
2.8in

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