Average annual temperature is 8.8 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 156 days
Number of rainy days: 184 days
Number of snow days: 25 days
Look at detailed online map of Thomas
* Weather data for Thomas 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) | 9.7 | 11.9 | 11.1 | 28.0 | 28.8 | 31.9 | 29.9 | 26.3 | 29.9 | 26.4 | 15.3 | 13.9 |
| Average daytime temperature (°C) | 2.9 | 2.7 | 4.9 | 13.5 | 18.8 | 21.7 | 25.6 | 23.1 | 20.7 | 16.0 | 6.1 | 5.4 |
| Average temperature (°C) | -0.7 | -2.7 | 0.3 | 7.8 | 12.6 | 16.5 | 21.2 | 18.6 | 16.6 | 11.7 | 1.8 | 1.4 |
| Average night temperature (°C) | -3.9 | -7.5 | -3.6 | 3.4 | 7.2 | 12.5 | 17.7 | 15.0 | 13.5 | 8.3 | -1.4 | -1.4 |
| Absolute minimum temperature (°C) | -10.1 | -30.2 | -8.5 | -4.4 | 0.8 | 5.7 | 11.7 | 12.0 | 8.2 | -1.2 | -7.7 | -8.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 4.1 | 6.5 | 7.2 | 8.3 | 11.4 | 9.1 | 9.9 | 9.5 | 7.6 | 7.2 | 6.9 | 5.1 |
| Precipitation (mm) | 150 | 54 | 136 | 69 | 83 | 134 | 228 | 171 | 163 | 99 | 51 | 156 |
| Sunny days | 11 | 14 | 13 | 15 | 18 | 4 | 5 | 10 | 14 | 16 | 21 | 15 |
| Rainy days | 14 | 6 | 11 | 15 | 13 | 26 | 26 | 21 | 16 | 15 | 8 | 13 |
| Snow days | 6 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Thomas during the most sunny months:
Months with the longest average daylight duration in Thomas:
The largest precipitation sum in Thomas is at