Average annual temperature is 12.9 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 185 days
Number of rainy days: 175 days
Number of snow days: 5 days
Look at detailed online map of Stumptown
* Weather data for Stumptown United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.6 | 19.1 | 20.3 | 26.4 | 30.9 | 32.8 | 35.4 | 34.9 | 31.7 | 29.3 | 23.9 | 15.8 |
| Average daytime temperature (°C) | 6.1 | 9.9 | 10.8 | 18.4 | 24.0 | 28.4 | 29.5 | 28.3 | 26.0 | 19.0 | 12.3 | 8.4 |
| Average temperature (°C) | 2.2 | 3.7 | 5.0 | 11.4 | 17.7 | 22.0 | 23.9 | 23.0 | 20.3 | 13.9 | 6.7 | 4.3 |
| Average night temperature (°C) | -0.7 | -0.7 | 0.5 | 5.7 | 11.6 | 15.9 | 18.8 | 18.2 | 15.4 | 9.8 | 2.2 | 1.4 |
| Absolute minimum temperature (°C) | -11.5 | -12.0 | -7.9 | -3.1 | 2.5 | 9.1 | 14.7 | 12.4 | 10.9 | -3.4 | -8.7 | -7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.8 | 7.3 | 6.3 | 9.0 | 10.9 | 11.7 | 12.3 | 10.8 | 10.1 | 7.1 | 7.6 | 4.8 |
| Precipitation (mm) | 94 | 97 | 149 | 101 | 41 | 59 | 125 | 111 | 30 | 83 | 34 | 64 |
| Sunny days | 9 | 15 | 14 | 17 | 18 | 19 | 8 | 14 | 17 | 17 | 22 | 15 |
| Rainy days | 19 | 12 | 16 | 13 | 13 | 11 | 23 | 17 | 13 | 14 | 8 | 16 |
| Snow days | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Stumptown during the most sunny months:
The largest precipitation sum in Stumptown is at