Average annual temperature is 7.3 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -33.9 °C
Number of sunny days: 210 days
Number of rainy days: 104 days
Number of snow days: 51 days
Look at detailed online map of Unorganized Territory of West Slope
* Weather data for Unorganized Territory of West Slope 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) | 3.3 | 9.7 | 5.9 | 27.4 | 28.6 | 30.6 | 35.5 | 33.9 | 33.2 | 21.0 | 12.9 | 12.6 |
| Average daytime temperature (°C) | -1.9 | -0.5 | -1.9 | 11.3 | 22.1 | 25.0 | 27.5 | 27.6 | 23.2 | 11.6 | 6.7 | 4.4 |
| Average temperature (°C) | -5.8 | -5.8 | -7.1 | 4.1 | 15.3 | 19.2 | 21.2 | 21.1 | 16.7 | 6.1 | 1.7 | -0.5 |
| Average night temperature (°C) | -8.6 | -9.9 | -10.8 | -1.0 | 9.4 | 13.6 | 15.3 | 15.7 | 11.5 | 2.2 | -1.8 | -3.3 |
| Absolute minimum temperature (°C) | -24.3 | -33.9 | -22.0 | -10.6 | -1.0 | 8.6 | 7.5 | 10.9 | 7.3 | -16.4 | -13.4 | -8.9 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 5.1 | 7.8 | 7.4 | 9.6 | 10.8 | 12.2 | 13.6 | 11.2 | 10.4 | 6.8 | 7.7 | 6.1 |
| Precipitation (mm) | 9 | 22 | 29 | 21 | 79 | 86 | 26 | 84 | 55 | 49 | 5 | 14 |
| Sunny days | 18 | 19 | 16 | 16 | 13 | 13 | 16 | 22 | 14 | 15 | 23 | 25 |
| Rainy days | 3 | 1 | 0 | 7 | 18 | 17 | 15 | 9 | 16 | 12 | 4 | 2 |
| Snow days | 10 | 8 | 15 | 7 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 4 |
The best time to visit Unorganized Territory of West Slope during the most sunny months:
Months with the longest average daylight duration in Unorganized Territory of West Slope:
The largest precipitation sum in Unorganized Territory of West Slope is at