Average annual temperature is 9.5 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -28.3 °C
Number of sunny days: 161 days
Number of rainy days: 179 days
Number of snow days: 25 days
Look at detailed online map of Town of Lyman
* Weather data for Town of Lyman 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) | 10.6 | 12.0 | 11.6 | 27.1 | 30.8 | 31.6 | 30.7 | 28.2 | 31.1 | 27.8 | 17.3 | 13.5 |
| Average daytime temperature (°C) | 3.7 | 2.7 | 5.9 | 13.3 | 19.6 | 21.4 | 26.5 | 24.2 | 22.7 | 17.6 | 7.6 | 5.8 |
| Average temperature (°C) | -0.1 | -3.0 | 1.2 | 7.9 | 13.4 | 16.5 | 22.1 | 19.7 | 18.0 | 12.9 | 2.9 | 1.7 |
| Average night temperature (°C) | -3.7 | -7.9 | -2.9 | 3.7 | 8.2 | 12.6 | 18.6 | 16.1 | 14.3 | 9.2 | -0.6 | -1.4 |
| Absolute minimum temperature (°C) | -14.5 | -28.3 | -9.1 | -4.0 | 2.1 | 6.6 | 13.2 | 12.2 | 6.3 | 0.5 | -5.8 | -8.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.3 | 6.6 | 7.3 | 7.9 | 11.5 | 8.1 | 9.5 | 9.7 | 8.3 | 6.9 | 6.9 | 5.1 |
| Precipitation (mm) | 166 | 43 | 99 | 96 | 126 | 174 | 222 | 158 | 137 | 81 | 64 | 194 |
| Sunny days | 8 | 12 | 17 | 14 | 19 | 4 | 6 | 13 | 15 | 15 | 23 | 15 |
| Rainy days | 16 | 6 | 7 | 16 | 12 | 26 | 25 | 18 | 15 | 16 | 6 | 16 |
| Snow days | 7 | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Town of Lyman during the most sunny months:
Months with the longest average daylight duration in Town of Lyman:
The largest precipitation sum in Town of Lyman is at