Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -10.3 °C
Number of sunny days: 163 days
Number of rainy days: 187 days
Number of snow days: 15 days
Look at detailed online map of Stillwell
* Weather data for Stillwell 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) | 15.9 | 21.0 | 19.9 | 27.0 | 29.8 | 32.8 | 33.4 | 32.9 | 32.5 | 28.2 | 18.4 | 15.9 |
| Average daytime temperature (°C) | 6.5 | 10.6 | 10.1 | 17.8 | 21.9 | 25.9 | 28.9 | 27.5 | 24.8 | 18.1 | 11.0 | 8.5 |
| Average temperature (°C) | 2.4 | 3.6 | 4.2 | 11.1 | 15.4 | 19.7 | 23.2 | 21.5 | 19.1 | 13.2 | 5.8 | 4.5 |
| Average night temperature (°C) | -0.6 | -1.0 | -0.2 | 5.5 | 9.6 | 14.3 | 18.3 | 16.6 | 14.5 | 9.2 | 1.9 | 1.7 |
| Absolute minimum temperature (°C) | -8.6 | -10.3 | -7.6 | -1.9 | 1.8 | 9.3 | 14.8 | 11.5 | 9.1 | -0.8 | -7.3 | -4.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.1 | 6.8 | 6.9 | 9.0 | 10.6 | 11.0 | 12.0 | 10.9 | 9.0 | 7.0 | 6.9 | 4.3 |
| Precipitation (mm) | 137 | 54 | 119 | 124 | 76 | 122 | 71 | 99 | 18 | 81 | 48 | 60 |
| Sunny days | 10 | 16 | 12 | 14 | 19 | 14 | 5 | 11 | 18 | 14 | 19 | 11 |
| Rainy days | 16 | 11 | 14 | 16 | 12 | 16 | 26 | 20 | 12 | 17 | 9 | 18 |
| Snow days | 5 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Stillwell during the most sunny months:
The largest precipitation sum in Stillwell is at