Oregon City Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- 5%
Oregon City Rainfall Statistics
January Rainfall
Aurora State Airport (10.6 miles)
Total Rainfall January
2.3inDaily Average January
0.2inWettest Day 6 January, 2026
0.7inWet Days January
7/13 (54%)
Climate (2010–Present)
Aurora State Airport (10.6 miles)
Annual Average 2021–2025
37.7inMonthly Average 2021–2025
3.1inDaily Average 2021–2026
0.1inWettest Day 18 September, 2021
2.1in