Average annual temperature is 9.1 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -16.5 °C
Number of sunny days: 140 days
Number of rainy days: 178 days
Number of snow days: 47 days
Look at detailed online map of Grand Traverse Reservation
* Weather data for Grand Traverse Reservation 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) | 5.5 | 8.9 | 12.0 | 27.5 | 32.1 | 31.9 | 31.5 | 29.2 | 32.5 | 29.3 | 15.7 | 11.9 |
| Average daytime temperature (°C) | 0.5 | 0.8 | 3.6 | 13.2 | 19.4 | 23.9 | 25.7 | 24.2 | 22.7 | 14.7 | 6.6 | 4.9 |
| Average temperature (°C) | -1.7 | -3.1 | -0.9 | 7.6 | 13.0 | 18.5 | 20.6 | 19.4 | 17.7 | 11.4 | 3.4 | 2.3 |
| Average night temperature (°C) | -3.9 | -6.6 | -5.1 | 3.1 | 7.5 | 13.3 | 16.1 | 15.2 | 13.9 | 8.9 | 0.6 | 0.0 |
| Absolute minimum temperature (°C) | -14.8 | -16.5 | -12.6 | -4.8 | -1.0 | 6.9 | 11.9 | 8.2 | 7.0 | -1.3 | -6.6 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.0 | 5.0 | 7.4 | 8.4 | 10.8 | 12.0 | 13.1 | 11.1 | 9.4 | 4.8 | 4.8 | 3.3 |
| Precipitation (mm) | 60 | 82 | 68 | 64 | 48 | 34 | 99 | 97 | 44 | 117 | 64 | 51 |
| Sunny days | 7 | 9 | 10 | 12 | 22 | 20 | 8 | 11 | 14 | 6 | 10 | 11 |
| Rainy days | 12 | 6 | 11 | 17 | 9 | 10 | 23 | 20 | 16 | 24 | 16 | 14 |
| Snow days | 12 | 13 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 6 |
The best time to visit Grand Traverse Reservation during the most sunny months:
Months with the longest average daylight duration in Grand Traverse Reservation:
The largest precipitation sum in Grand Traverse Reservation is at