Average annual temperature is 11.4 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 156 days
Number of rainy days: 196 days
Number of snow days: 13 days
Look at detailed online map of Trail
* Weather data for Trail 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) | 14.8 | 20.0 | 19.0 | 26.3 | 29.3 | 31.8 | 32.8 | 31.3 | 32.0 | 27.2 | 17.8 | 14.8 |
| Average daytime temperature (°C) | 5.8 | 9.8 | 9.1 | 17.0 | 21.2 | 25.1 | 28.3 | 26.6 | 23.9 | 17.1 | 10.0 | 7.7 |
| Average temperature (°C) | 1.9 | 2.9 | 3.4 | 10.5 | 14.8 | 19.1 | 22.7 | 20.9 | 18.4 | 12.5 | 5.1 | 3.9 |
| Average night temperature (°C) | -1.1 | -1.8 | -0.8 | 5.1 | 9.0 | 13.8 | 17.9 | 16.3 | 14.0 | 8.7 | 1.3 | 1.2 |
| Absolute minimum temperature (°C) | -8.3 | -11.6 | -8.2 | -2.7 | 1.5 | 8.7 | 14.6 | 11.6 | 8.7 | -1.8 | -8.1 | -5.3 |
| 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) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 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) | 2.9 | 6.6 | 6.8 | 9.0 | 10.7 | 10.9 | 11.7 | 11.1 | 8.7 | 6.8 | 6.8 | 4.3 |
| Precipitation (mm) | 150 | 49 | 119 | 104 | 64 | 125 | 120 | 122 | 32 | 75 | 52 | 58 |
| Sunny days | 8 | 15 | 11 | 14 | 20 | 12 | 6 | 11 | 14 | 16 | 19 | 10 |
| Rainy days | 18 | 12 | 15 | 16 | 11 | 18 | 25 | 20 | 16 | 15 | 10 | 20 |
| Snow days | 5 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Trail during the most sunny months:
The largest precipitation sum in Trail is at