Average annual temperature is 6.3 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -30.3 °C
Number of sunny days: 180 days
Number of rainy days: 143 days
Number of snow days: 42 days
Look at detailed online map of Island Lake
* Weather data for Island Lake 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) | 3.5 | 6.0 | 3.9 | 17.6 | 28.5 | 32.3 | 32.4 | 30.4 | 34.7 | 29.7 | 13.0 | 7.0 |
| Average daytime temperature (°C) | -5.8 | -3.8 | -1.2 | 7.2 | 22.0 | 25.8 | 25.0 | 25.2 | 22.7 | 12.0 | 3.7 | 1.5 |
| Average temperature (°C) | -9.3 | -9.7 | -6.2 | 1.6 | 15.0 | 20.3 | 19.5 | 20.0 | 17.4 | 8.3 | -0.7 | -1.7 |
| Average night temperature (°C) | -12.1 | -14.7 | -10.4 | -2.7 | 9.1 | 15.7 | 14.8 | 16.0 | 13.6 | 5.4 | -3.6 | -4.2 |
| Absolute minimum temperature (°C) | -28.7 | -30.3 | -17.6 | -11.5 | -0.5 | 9.9 | 10.5 | 11.5 | 7.8 | -7.0 | -14.3 | -14.8 |
| 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 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.6 | 15.2 | 15.9 | 15.6 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| 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) | 3.7 | 7.3 | 7.4 | 7.9 | 11.6 | 12.6 | 12.9 | 10.7 | 9.1 | 5.8 | 4.8 | 3.4 |
| Precipitation (mm) | 12 | 21 | 40 | 72 | 65 | 115 | 62 | 50 | 66 | 61 | 23 | 50 |
| Sunny days | 23 | 20 | 17 | 12 | 17 | 12 | 9 | 11 | 11 | 12 | 17 | 19 |
| Rainy days | 3 | 3 | 0 | 10 | 14 | 18 | 22 | 20 | 19 | 17 | 7 | 10 |
| Snow days | 5 | 5 | 14 | 8 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 2 |
The best time to visit Island Lake during the most sunny months:
Months with the longest average daylight duration in Island Lake:
The largest precipitation sum in Island Lake is at