Average annual temperature is 16.3 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 242 days
Number of rainy days: 122 days
Number of snow days: 1 day
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) | 19.5 | 23.6 | 26.2 | 31.6 | 31.6 | 37.5 | 37.7 | 39.5 | 39.2 | 30.8 | 25.4 | 19.4 |
| Average daytime temperature (°C) | 11.3 | 12.9 | 16.5 | 22.5 | 25.6 | 30.0 | 33.8 | 35.3 | 31.5 | 22.9 | 16.0 | 12.3 |
| Average temperature (°C) | 5.1 | 5.6 | 9.4 | 15.0 | 19.9 | 24.1 | 27.7 | 29.0 | 25.2 | 17.0 | 10.0 | 7.0 |
| Average night temperature (°C) | 0.3 | 0.9 | 4.0 | 8.9 | 15.2 | 19.0 | 22.6 | 23.0 | 19.9 | 12.1 | 5.3 | 2.9 |
| Absolute minimum temperature (°C) | -14.1 | -8.6 | -6.0 | 1.5 | 5.4 | 15.2 | 17.9 | 16.7 | 14.2 | -1.5 | -4.6 | -3.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.8 | 8.9 | 10.2 | 10.6 | 11.7 | 12.2 | 12.3 | 10.4 | 8.8 | 7.6 | 7.0 |
| Precipitation (mm) | 15 | 15 | 6 | 57 | 88 | 136 | 73 | 10 | 40 | 55 | 39 | 66 |
| Sunny days | 26 | 18 | 23 | 21 | 12 | 9 | 21 | 24 | 21 | 21 | 24 | 22 |
| Rainy days | 5 | 10 | 8 | 9 | 19 | 21 | 10 | 7 | 9 | 10 | 6 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Thomas during the most sunny months:
The largest precipitation sum in Thomas is at