Portland Rainfall Forecast
- 10%
- 85%
- 95%
- 80%
- 80%
- 90%
- 60%
Portland Rainfall Statistics
November Rainfall
Portland, Portland International Airport (5.6 miles)
Total Rainfall November
2.5inDaily Average November
0.3inWettest Day 1 November, 2025
0.8inWet Days November
6/11 (55%)
Climate (2010–Present)
Portland, Portland International Airport (5.6 miles)
Annual Average 2020–2024
36.8inMonthly Average 2020–2025
3.1inDaily Average 2020–2025
0.1inWettest Day 26 December, 2022
2.1in