Average annual temperature is 6.6 °C
Absolute maximum temperature: 27.0 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 80 days
Number of rainy days: 225 days
Number of snow days: 60 days
Look at detailed online map of West Juneau
* Weather data for West Juneau 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) | 7.1 | 3.3 | 7.7 | 14.7 | 23.8 | 24.2 | 27.0 | 26.8 | 22.2 | 15.8 | 9.4 | 7.0 |
| Average daytime temperature (°C) | 3.1 | 0.5 | 1.3 | 6.8 | 12.7 | 16.5 | 21.0 | 19.5 | 13.6 | 9.4 | 4.8 | 3.0 |
| Average temperature (°C) | 1.6 | -1.6 | -1.6 | 3.8 | 8.7 | 12.6 | 16.4 | 15.9 | 11.1 | 7.0 | 2.9 | 1.4 |
| Average night temperature (°C) | 0.1 | -3.4 | -4.2 | 1.7 | 5.6 | 9.8 | 12.8 | 13.3 | 9.5 | 5.2 | 1.1 | -0.6 |
| Absolute minimum temperature (°C) | -5.7 | -12.9 | -12.6 | -2.7 | -0.8 | 4.9 | 7.7 | 9.9 | 5.5 | -4.8 | -8.4 | -8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 7.2 | 9.4 | 11.8 | 14.4 | 16.8 | 18.1 | 17.5 | 15.3 | 12.8 | 10.3 | 7.9 | 6.5 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 14.0 | 11.0 | 9.0 | 6.0 | 6.0 |
| Sunshine mean duration (h) | 1.3 | 3.2 | 6.4 | 5.4 | 7.8 | 7.1 | 11.7 | 8.8 | 3.2 | 3.2 | 1.3 | 0.4 |
| Precipitation (mm) | 344 | 258 | 156 | 228 | 256 | 204 | 70 | 232 | 524 | 434 | 399 | 552 |
| Sunny days | 4 | 6 | 12 | 3 | 9 | 5 | 16 | 11 | 1 | 9 | 3 | 1 |
| Rainy days | 16 | 4 | 7 | 23 | 22 | 25 | 15 | 20 | 29 | 22 | 23 | 19 |
| Snow days | 11 | 18 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11 |
The best time to visit West Juneau during the most sunny months:
Months with the longest average daylight duration in West Juneau:
The largest precipitation sum in West Juneau is at