Average annual temperature is 9.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -27.1 °C
Number of sunny days: 223 days
Number of rainy days: 107 days
Number of snow days: 35 days
Look at detailed online map of Township of Irwin
* Weather data for Township of Irwin 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) | 5.1 | 5.5 | 18.5 | 26.6 | 28.4 | 34.6 | 36.5 | 38.3 | 37.9 | 30.4 | 20.2 | 16.5 |
| Average daytime temperature (°C) | -2.9 | 0.7 | 4.3 | 13.7 | 23.0 | 27.6 | 29.3 | 30.1 | 26.8 | 15.7 | 10.3 | 5.0 |
| Average temperature (°C) | -6.1 | -4.8 | -2.3 | 6.9 | 16.7 | 21.8 | 23.1 | 23.8 | 20.3 | 10.0 | 4.4 | 0.3 |
| Average night temperature (°C) | -8.9 | -8.6 | -6.4 | 1.6 | 11.2 | 16.5 | 17.7 | 18.7 | 15.2 | 5.6 | 0.2 | -3.0 |
| Absolute minimum temperature (°C) | -23.6 | -27.1 | -14.3 | -9.5 | -0.8 | 10.0 | 11.8 | 13.6 | 10.0 | -9.5 | -8.8 | -8.9 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 5.3 | 8.0 | 8.0 | 9.6 | 11.7 | 12.3 | 13.0 | 11.6 | 10.4 | 7.4 | 7.1 | 5.6 |
| Precipitation (mm) | 61 | 26 | 25 | 28 | 109 | 86 | 35 | 76 | 84 | 117 | 20 | 58 |
| Sunny days | 19 | 19 | 16 | 19 | 14 | 12 | 18 | 21 | 19 | 19 | 23 | 24 |
| Rainy days | 4 | 3 | 6 | 6 | 17 | 18 | 13 | 10 | 11 | 11 | 3 | 5 |
| Snow days | 8 | 6 | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 2 |
The best time to visit Township of Irwin during the most sunny months:
Months with the longest average daylight duration in Township of Irwin:
The largest precipitation sum in Township of Irwin is at