Average annual temperature is 5.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 202 days
Number of rainy days: 101 days
Number of snow days: 62 days
Look at detailed online map of Hayden
* Weather data for Hayden 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) | 4.8 | 5.5 | 8.3 | 18.0 | 23.5 | 28.9 | 34.6 | 33.0 | 29.2 | 22.0 | 17.6 | 7.9 |
| Average daytime temperature (°C) | -2.3 | -1.0 | 1.4 | 7.4 | 17.9 | 22.7 | 30.0 | 28.5 | 24.1 | 15.4 | 7.5 | 0.9 |
| Average temperature (°C) | -6.2 | -7.4 | -4.2 | 0.6 | 9.5 | 14.6 | 20.8 | 19.6 | 14.8 | 6.9 | -0.4 | -6.5 |
| Average night temperature (°C) | -8.8 | -11.6 | -8.4 | -4.5 | 2.0 | 6.6 | 11.6 | 11.3 | 6.7 | 0.7 | -5.3 | -11.5 |
| Absolute minimum temperature (°C) | -21.8 | -20.4 | -15.5 | -12.3 | -2.2 | 3.8 | 7.2 | 7.8 | 0.9 | -9.4 | -15.7 | -20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.6 | 7.4 | 8.2 | 10.9 | 12.5 | 12.6 | 13.1 | 12.3 | 11.2 | 9.2 | 7.3 | 6.3 |
| Precipitation (mm) | 105 | 38 | 75 | 38 | 15 | 33 | 14 | 12 | 8 | 33 | 28 | 38 |
| Sunny days | 9 | 13 | 9 | 18 | 13 | 16 | 23 | 20 | 21 | 19 | 22 | 19 |
| Rainy days | 7 | 1 | 6 | 8 | 17 | 14 | 8 | 11 | 9 | 10 | 6 | 4 |
| Snow days | 15 | 14 | 16 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 8 |
The best time to visit Hayden during the most sunny months:
The largest precipitation sum in Hayden is at