Average annual temperature is 11.6 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of City of Clatskanie
* Weather data for City of Clatskanie 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) | 12.7 | 14.2 | 17.9 | 29.5 | 31.4 | 31.2 | 33.9 | 39.6 | 31.2 | 27.9 | 16.2 | 14.8 |
| Average daytime temperature (°C) | 9.1 | 8.8 | 10.9 | 13.7 | 21.2 | 22.4 | 26.7 | 28.4 | 22.7 | 18.1 | 11.7 | 10.9 |
| Average temperature (°C) | 5.9 | 4.3 | 5.8 | 8.5 | 14.8 | 15.5 | 18.7 | 20.5 | 16.2 | 12.8 | 7.8 | 7.8 |
| Average night temperature (°C) | 3.7 | 1.4 | 2.5 | 5.1 | 10.2 | 10.7 | 13.0 | 15.4 | 12.1 | 9.7 | 5.2 | 5.8 |
| Absolute minimum temperature (°C) | -4.2 | -12.0 | -1.2 | 0.0 | 7.3 | 6.8 | 10.6 | 11.7 | 8.2 | 0.9 | -1.0 | 1.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.6 | 15.0 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 4.6 | 6.3 | 6.2 | 10.5 | 11.5 | 12.8 | 11.3 | 8.1 | 6.1 | 5.1 | 2.9 |
| Precipitation (mm) | 132 | 100 | 139 | 162 | 28 | 26 | 7 | 13 | 78 | 82 | 151 | 276 |
| Sunny days | 7 | 8 | 4 | 5 | 19 | 21 | 28 | 21 | 15 | 15 | 13 | 8 |
| Rainy days | 24 | 20 | 27 | 25 | 12 | 9 | 3 | 10 | 15 | 16 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit City of Clatskanie during the most sunny months:
Months with the longest average daylight duration in City of Clatskanie:
The largest precipitation sum in City of Clatskanie is at