Average annual temperature is 8.4 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 131 days
Number of rainy days: 198 days
Number of snow days: 36 days
Look at detailed online map of Mount Jewett
* Weather data for Mount Jewett 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) | 12.1 | 15.2 | 13.0 | 26.1 | 28.6 | 29.4 | 28.4 | 28.5 | 28.3 | 24.9 | 13.7 | 11.6 |
| Average daytime temperature (°C) | 2.9 | 5.9 | 4.7 | 14.8 | 18.7 | 21.7 | 24.9 | 22.7 | 20.0 | 13.9 | 6.6 | 4.8 |
| Average temperature (°C) | -0.6 | -0.9 | -0.3 | 8.1 | 11.9 | 16.2 | 19.6 | 17.7 | 15.1 | 9.8 | 2.2 | 1.5 |
| Average night temperature (°C) | -3.0 | -5.5 | -4.1 | 2.8 | 6.0 | 11.3 | 15.3 | 14.0 | 11.4 | 6.5 | -1.1 | -0.8 |
| Absolute minimum temperature (°C) | -10.6 | -19.4 | -10.2 | -6.8 | -0.8 | 6.4 | 11.6 | 9.0 | 6.3 | -1.5 | -9.9 | -6.9 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.3 | 6.3 | 5.5 | 8.2 | 10.8 | 10.6 | 11.6 | 9.9 | 8.6 | 5.8 | 6.0 | 3.3 |
| Precipitation (mm) | 139 | 76 | 115 | 88 | 45 | 101 | 121 | 127 | 52 | 73 | 58 | 85 |
| Sunny days | 7 | 8 | 6 | 10 | 22 | 9 | 8 | 8 | 16 | 15 | 12 | 10 |
| Rainy days | 15 | 15 | 14 | 19 | 9 | 21 | 23 | 23 | 14 | 16 | 15 | 14 |
| Snow days | 9 | 5 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Mount Jewett during the most sunny months:
The largest precipitation sum in Mount Jewett is at