Average annual temperature is 6.9 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -29.5 °C
Number of sunny days: 208 days
Number of rainy days: 121 days
Number of snow days: 36 days
Look at detailed online map of Township of Isley
* Weather data for Township of Isley 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) | 1.8 | 3.6 | 1.1 | 15.6 | 31.1 | 34.9 | 35.2 | 31.8 | 31.9 | 29.0 | 13.0 | 12.0 |
| Average daytime temperature (°C) | -6.0 | -3.5 | -3.7 | 6.2 | 23.0 | 28.5 | 26.7 | 26.6 | 23.4 | 13.2 | 6.2 | 2.9 |
| Average temperature (°C) | -9.3 | -9.2 | -8.1 | 1.4 | 16.4 | 22.6 | 20.7 | 21.1 | 17.8 | 8.4 | 1.1 | -1.3 |
| Average night temperature (°C) | -12.2 | -13.6 | -11.7 | -2.5 | 10.4 | 16.9 | 15.3 | 16.6 | 13.4 | 4.6 | -2.5 | -4.1 |
| Absolute minimum temperature (°C) | -26.7 | -29.5 | -19.1 | -10.4 | 0.1 | 10.4 | 10.5 | 11.7 | 7.7 | -7.1 | -12.2 | -11.3 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 7.6 | 7.5 | 9.3 | 11.7 | 12.5 | 13.2 | 11.0 | 9.3 | 7.8 | 6.9 | 4.8 |
| Precipitation (mm) | 15 | 13 | 55 | 59 | 53 | 83 | 45 | 72 | 89 | 28 | 7 | 56 |
| Sunny days | 24 | 20 | 15 | 12 | 18 | 15 | 11 | 17 | 15 | 17 | 24 | 20 |
| Rainy days | 2 | 1 | 1 | 13 | 13 | 15 | 20 | 14 | 15 | 12 | 4 | 11 |
| Snow days | 5 | 7 | 15 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 |
The best time to visit Township of Isley during the most sunny months:
Months with the longest average daylight duration in Township of Isley:
The largest precipitation sum in Township of Isley is at