Average annual temperature is 16.6 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: -13.6 °C
Number of sunny days: 250 days
Number of rainy days: 114 days
Number of snow days: 1 day
Look at detailed online map of Roger Mills County
* Weather data for Roger Mills 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) | 23.1 | 23.6 | 27.2 | 31.8 | 32.0 | 38.4 | 38.2 | 40.4 | 39.9 | 32.5 | 30.0 | 21.7 |
| Average daytime temperature (°C) | 12.4 | 13.9 | 17.4 | 23.2 | 26.0 | 30.1 | 34.7 | 36.0 | 32.3 | 24.1 | 17.0 | 12.9 |
| Average temperature (°C) | 5.4 | 6.0 | 9.8 | 15.5 | 19.9 | 24.0 | 28.1 | 29.4 | 25.7 | 17.7 | 10.4 | 7.1 |
| Average night temperature (°C) | 0.4 | 0.6 | 3.8 | 9.3 | 14.8 | 18.7 | 22.5 | 23.1 | 19.9 | 12.0 | 5.3 | 2.8 |
| Absolute minimum temperature (°C) | -13.6 | -9.1 | -5.4 | 0.9 | 6.9 | 15.1 | 17.8 | 16.5 | 14.5 | -2.1 | -4.2 | -3.8 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 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) | 7.7 | 8.0 | 9.4 | 10.2 | 10.3 | 11.6 | 12.0 | 12.2 | 10.2 | 9.3 | 7.9 | 7.3 |
| Precipitation (mm) | 19 | 9 | 6 | 60 | 131 | 99 | 85 | 10 | 54 | 34 | 28 | 59 |
| Sunny days | 25 | 22 | 24 | 24 | 13 | 10 | 17 | 24 | 20 | 24 | 24 | 23 |
| Rainy days | 6 | 6 | 6 | 6 | 18 | 20 | 14 | 7 | 10 | 7 | 6 | 8 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Roger Mills County during the most sunny months:
The largest precipitation sum in Roger Mills County is at