Average annual temperature is 8.2 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -31.4 °C
Number of sunny days: 234 days
Number of rainy days: 89 days
Number of snow days: 42 days
Look at detailed online map of Haley
* Weather data for Haley 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) | 6.3 | 14.0 | 11.8 | 29.3 | 28.6 | 31.6 | 35.5 | 34.9 | 34.3 | 23.1 | 14.4 | 14.9 |
| Average daytime temperature (°C) | -0.5 | 2.4 | 1.1 | 13.2 | 22.9 | 26.0 | 28.5 | 28.2 | 23.7 | 12.3 | 7.9 | 5.2 |
| Average temperature (°C) | -5.2 | -4.1 | -4.8 | 5.3 | 16.2 | 20.0 | 21.9 | 21.7 | 17.4 | 7.1 | 2.3 | -0.1 |
| Average night temperature (°C) | -8.7 | -8.7 | -8.5 | -0.2 | 10.1 | 14.2 | 15.6 | 16.2 | 12.0 | 2.9 | -1.6 | -3.4 |
| Absolute minimum temperature (°C) | -22.9 | -31.4 | -17.4 | -9.1 | -0.5 | 7.9 | 7.3 | 11.5 | 8.0 | -17.4 | -11.5 | -8.6 |
| 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 | 10.4 | 11.9 | 13.6 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 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) | 5.1 | 7.8 | 7.7 | 9.9 | 11.2 | 12.0 | 13.4 | 10.8 | 10.2 | 7.4 | 7.6 | 6.2 |
| Precipitation (mm) | 9 | 17 | 26 | 12 | 69 | 107 | 81 | 98 | 78 | 30 | 4 | 10 |
| Sunny days | 22 | 19 | 16 | 19 | 16 | 16 | 19 | 21 | 20 | 18 | 24 | 24 |
| Rainy days | 2 | 1 | 0 | 8 | 15 | 14 | 12 | 10 | 10 | 11 | 2 | 4 |
| Snow days | 7 | 8 | 15 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 3 |
The best time to visit Haley during the most sunny months:
Months with the longest average daylight duration in Haley:
The largest precipitation sum in Haley is at