Average annual temperature is 6.8 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -29.6 °C
Number of sunny days: 195 days
Number of rainy days: 124 days
Number of snow days: 46 days
Look at detailed online map of Township of Fairfax
* Weather data for Township of Fairfax 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) | 0.9 | 4.4 | 4.2 | 14.1 | 30.4 | 34.6 | 34.9 | 33.5 | 34.9 | 30.3 | 12.4 | 9.4 |
| Average daytime temperature (°C) | -6.2 | -3.8 | -1.6 | 7.4 | 23.8 | 27.8 | 27.2 | 27.1 | 24.4 | 13.1 | 4.7 | 1.9 |
| Average temperature (°C) | -9.9 | -10.2 | -6.8 | 1.9 | 16.5 | 22.1 | 20.8 | 21.2 | 18.7 | 8.7 | -0.1 | -1.9 |
| Average night temperature (°C) | -12.9 | -15.2 | -11.0 | -2.7 | 9.9 | 16.7 | 15.0 | 16.4 | 14.0 | 4.7 | -3.4 | -4.7 |
| Absolute minimum temperature (°C) | -27.9 | -29.6 | -19.3 | -10.7 | 0.2 | 10.3 | 10.0 | 11.7 | 6.8 | -7.7 | -13.3 | -17.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 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) | 3.2 | 7.5 | 7.8 | 7.5 | 11.7 | 12.7 | 13.1 | 10.7 | 9.7 | 6.1 | 5.4 | 3.6 |
| Precipitation (mm) | 9 | 10 | 42 | 47 | 56 | 104 | 21 | 41 | 34 | 69 | 18 | 44 |
| Sunny days | 20 | 20 | 18 | 12 | 19 | 11 | 12 | 11 | 17 | 15 | 20 | 20 |
| Rainy days | 1 | 2 | 0 | 9 | 12 | 19 | 19 | 20 | 13 | 14 | 8 | 7 |
| Snow days | 10 | 6 | 13 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 |
The best time to visit Township of Fairfax during the most sunny months:
Months with the longest average daylight duration in Township of Fairfax:
The largest precipitation sum in Township of Fairfax is at