Average annual temperature is 6.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -28.7 °C
Number of sunny days: 199 days
Number of rainy days: 119 days
Number of snow days: 47 days
Look at detailed online map of Traill County
* Weather data for Traill 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) | 1.1 | 3.5 | 2.6 | 12.2 | 30.8 | 35.9 | 34.9 | 33.7 | 34.5 | 29.8 | 12.7 | 10.7 |
| Average daytime temperature (°C) | -6.4 | -4.1 | -3.1 | 6.5 | 23.7 | 28.3 | 26.6 | 26.8 | 24.2 | 12.9 | 5.3 | 2.0 |
| Average temperature (°C) | -9.9 | -10.2 | -8.0 | 1.4 | 16.4 | 22.5 | 20.5 | 21.1 | 18.4 | 8.5 | 0.5 | -1.9 |
| Average night temperature (°C) | -12.7 | -14.8 | -11.7 | -3.0 | 9.7 | 17.3 | 15.2 | 16.6 | 13.6 | 4.7 | -2.8 | -4.5 |
| Absolute minimum temperature (°C) | -26.7 | -28.7 | -19.9 | -10.9 | 0.5 | 10.8 | 10.2 | 11.7 | 6.9 | -7.0 | -12.2 | -13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.3 | 7.4 | 7.9 | 8.0 | 11.6 | 12.7 | 13.0 | 10.6 | 9.7 | 6.8 | 5.8 | 4.2 |
| Precipitation (mm) | 9 | 10 | 47 | 57 | 73 | 81 | 38 | 45 | 54 | 54 | 15 | 52 |
| Sunny days | 23 | 17 | 15 | 11 | 18 | 12 | 15 | 10 | 17 | 18 | 21 | 22 |
| Rainy days | 2 | 1 | 0 | 11 | 13 | 18 | 16 | 21 | 13 | 11 | 7 | 6 |
| Snow days | 6 | 10 | 16 | 8 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 |
The best time to visit Traill County during the most sunny months:
Months with the longest average daylight duration in Traill County:
The largest precipitation sum in Traill County is at