Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Marathon Trail
* Weather data for Marathon 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) | 20.6 | 26.3 | 25.3 | 28.3 | 30.8 | 35.2 | 36.3 | 36.9 | 32.2 | 30.5 | 26.7 | 18.9 |
| Average daytime temperature (°C) | 12.4 | 15.7 | 16.3 | 21.1 | 26.2 | 30.1 | 31.8 | 30.7 | 28.1 | 22.9 | 17.0 | 13.1 |
| Average temperature (°C) | 7.7 | 9.8 | 10.6 | 14.9 | 19.9 | 23.4 | 25.7 | 25.1 | 22.2 | 17.2 | 10.8 | 7.5 |
| Average night temperature (°C) | 3.9 | 5.7 | 5.6 | 9.5 | 14.5 | 17.5 | 21.1 | 20.8 | 17.1 | 12.4 | 6.1 | 3.3 |
| Absolute minimum temperature (°C) | -4.4 | -5.6 | -6.0 | 2.7 | 7.3 | 12.6 | 17.4 | 15.8 | 12.9 | 1.2 | -4.3 | -4.1 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 4.9 | 5.8 | 8.2 | 8.9 | 10.8 | 11.7 | 11.2 | 9.8 | 10.6 | 7.9 | 7.6 | 6.5 |
| Precipitation (mm) | 191 | 80 | 125 | 71 | 114 | 122 | 218 | 276 | 133 | 31 | 70 | 116 |
| Sunny days | 12 | 11 | 19 | 17 | 10 | 11 | 5 | 12 | 12 | 17 | 22 | 18 |
| Rainy days | 19 | 17 | 12 | 13 | 21 | 19 | 26 | 19 | 18 | 14 | 8 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Marathon Trail during the most sunny months:
The largest precipitation sum in Marathon Trail is at