Average annual temperature is 10.0 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 160 days
Number of rainy days: 176 days
Number of snow days: 29 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) | 7.3 | 11.4 | 12.6 | 26.1 | 31.6 | 30.9 | 32.7 | 30.9 | 32.0 | 28.6 | 16.2 | 15.1 |
| Average daytime temperature (°C) | 1.9 | 3.0 | 4.3 | 14.6 | 19.7 | 24.9 | 26.5 | 23.9 | 22.5 | 15.8 | 7.7 | 6.0 |
| Average temperature (°C) | -0.7 | -1.6 | 0.4 | 8.9 | 13.4 | 19.5 | 21.9 | 19.7 | 18.1 | 12.2 | 3.9 | 3.0 |
| Average night temperature (°C) | -2.7 | -4.9 | -2.8 | 4.2 | 8.1 | 14.7 | 18.2 | 16.3 | 14.5 | 9.6 | 1.0 | 1.1 |
| Absolute minimum temperature (°C) | -13.6 | -16.6 | -9.5 | -3.8 | 1.3 | 10.5 | 14.8 | 10.0 | 9.3 | -0.3 | -5.9 | -4.2 |
| 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 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 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) | 3.1 | 6.4 | 6.8 | 8.6 | 11.3 | 12.1 | 11.8 | 10.2 | 8.6 | 6.4 | 5.9 | 3.6 |
| Precipitation (mm) | 62 | 72 | 78 | 89 | 37 | 64 | 145 | 115 | 43 | 103 | 48 | 46 |
| Sunny days | 9 | 11 | 9 | 14 | 24 | 18 | 8 | 13 | 13 | 9 | 18 | 14 |
| Rainy days | 14 | 12 | 11 | 16 | 7 | 12 | 23 | 18 | 17 | 22 | 8 | 16 |
| Snow days | 8 | 5 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 |
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