Average annual temperature is 5.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -27.3 °C
Number of sunny days: 204 days
Number of rainy days: 106 days
Number of snow days: 55 days
Look at detailed online map of Township of Grand Harbor
* Weather data for Township of Grand Harbor 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) | 0.3 | 2.3 | -0.2 | 10.8 | 27.3 | 32.3 | 31.0 | 30.7 | 30.9 | 27.3 | 9.5 | 8.5 |
| Average daytime temperature (°C) | -8.0 | -5.8 | -6.0 | 2.9 | 21.3 | 26.1 | 24.8 | 24.9 | 22.1 | 11.2 | 3.3 | 1.1 |
| Average temperature (°C) | -10.8 | -10.7 | -9.8 | -0.8 | 15.0 | 21.6 | 20.0 | 20.5 | 17.4 | 7.3 | -0.2 | -2.6 |
| Average night temperature (°C) | -13.3 | -14.7 | -12.7 | -4.1 | 9.5 | 17.6 | 16.3 | 17.3 | 13.8 | 4.4 | -3.0 | -5.3 |
| Absolute minimum temperature (°C) | -26.7 | -27.3 | -18.7 | -11.7 | -1.8 | 12.7 | 11.3 | 12.4 | 8.8 | -9.6 | -10.5 | -11.9 |
| 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 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 7.2 | 8.0 | 8.0 | 11.8 | 12.3 | 13.2 | 10.0 | 9.3 | 6.7 | 5.7 | 5.5 |
| Precipitation (mm) | 8 | 9 | 31 | 66 | 36 | 91 | 39 | 81 | 70 | 66 | 4 | 15 |
| Sunny days | 21 | 15 | 15 | 16 | 18 | 14 | 15 | 9 | 19 | 18 | 19 | 25 |
| Rainy days | 3 | 1 | 0 | 7 | 13 | 16 | 16 | 22 | 11 | 10 | 4 | 3 |
| Snow days | 7 | 12 | 16 | 7 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 3 |
The best time to visit Township of Grand Harbor during the most sunny months:
Months with the longest average daylight duration in Township of Grand Harbor:
The largest precipitation sum in Township of Grand Harbor is at