Average annual temperature is 13.3 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 235 days
Number of rainy days: 119 days
Number of snow days: 11 days
Look at detailed online map of Township of Island Grove
* Weather data for Township of Island Grove 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) | 12.2 | 16.6 | 23.0 | 29.7 | 31.6 | 35.3 | 38.0 | 39.8 | 36.5 | 32.6 | 23.0 | 16.5 |
| Average daytime temperature (°C) | 4.3 | 8.2 | 10.7 | 20.7 | 26.4 | 30.2 | 30.4 | 32.0 | 29.2 | 20.0 | 13.1 | 7.8 |
| Average temperature (°C) | -0.5 | 0.7 | 4.2 | 12.7 | 19.7 | 24.1 | 24.8 | 25.7 | 22.8 | 14.3 | 7.0 | 3.1 |
| Average night temperature (°C) | -4.0 | -4.5 | -0.3 | 6.6 | 13.8 | 18.2 | 20.0 | 20.8 | 17.3 | 9.5 | 2.4 | -0.5 |
| Absolute minimum temperature (°C) | -14.8 | -16.8 | -9.4 | -3.2 | 4.5 | 11.5 | 14.7 | 13.5 | 10.7 | -5.0 | -6.3 | -4.8 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.1 | 8.2 | 7.9 | 10.1 | 11.3 | 12.6 | 11.5 | 11.4 | 10.5 | 7.9 | 7.2 | 5.2 |
| Precipitation (mm) | 27 | 42 | 25 | 12 | 62 | 83 | 75 | 33 | 19 | 44 | 18 | 61 |
| Sunny days | 21 | 21 | 22 | 23 | 16 | 17 | 13 | 19 | 22 | 17 | 24 | 20 |
| Rainy days | 4 | 5 | 9 | 7 | 15 | 13 | 18 | 12 | 8 | 14 | 4 | 10 |
| Snow days | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Township of Island Grove during the most sunny months:
The largest precipitation sum in Township of Island Grove is at