Average annual temperature is 19.2 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: -9.6 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Tillman County
* Weather data for Tillman County 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) | 26.7 | 29.0 | 29.3 | 34.8 | 35.1 | 40.7 | 41.2 | 43.4 | 43.3 | 33.5 | 28.6 | 23.1 |
| Average daytime temperature (°C) | 15.4 | 16.4 | 19.3 | 24.8 | 28.5 | 33.2 | 37.7 | 40.1 | 34.9 | 25.8 | 18.6 | 14.8 |
| Average temperature (°C) | 8.4 | 8.1 | 12.6 | 17.4 | 22.2 | 26.9 | 31.1 | 33.3 | 28.4 | 19.6 | 12.3 | 9.0 |
| Average night temperature (°C) | 2.9 | 2.7 | 7.5 | 11.4 | 17.2 | 21.3 | 25.3 | 26.6 | 22.7 | 14.5 | 7.4 | 4.5 |
| Absolute minimum temperature (°C) | -9.6 | -6.1 | -2.8 | 4.4 | 9.6 | 17.0 | 22.1 | 21.1 | 16.6 | -1.1 | -2.6 | -2.5 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.1 | 9.4 | 10.0 | 10.4 | 11.8 | 11.8 | 12.4 | 10.2 | 8.8 | 7.8 | 7.5 |
| Precipitation (mm) | 28 | 48 | 53 | 34 | 84 | 117 | 26 | 0 | 25 | 80 | 13 | 63 |
| Sunny days | 22 | 17 | 20 | 18 | 12 | 13 | 20 | 28 | 22 | 22 | 24 | 22 |
| Rainy days | 9 | 11 | 11 | 12 | 19 | 17 | 11 | 3 | 8 | 9 | 6 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tillman County during the most sunny months:
The largest precipitation sum in Tillman County is at