Average annual temperature is 14.7 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 210 days
Number of rainy days: 154 days
Number of snow days: 1 day
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) | 20.8 | 20.2 | 23.3 | 28.3 | 31.8 | 39.4 | 38.1 | 40.2 | 33.9 | 30.2 | 27.4 | 17.4 |
| Average daytime temperature (°C) | 9.2 | 12.0 | 13.3 | 21.2 | 26.1 | 30.4 | 31.9 | 30.8 | 28.5 | 21.2 | 15.3 | 11.2 |
| Average temperature (°C) | 3.7 | 5.4 | 7.0 | 13.6 | 19.4 | 23.5 | 25.6 | 24.9 | 21.5 | 15.5 | 8.9 | 6.2 |
| Average night temperature (°C) | 0.1 | 0.7 | 2.3 | 7.5 | 13.3 | 17.3 | 20.4 | 20.4 | 16.1 | 10.9 | 4.2 | 2.7 |
| Absolute minimum temperature (°C) | -10.6 | -9.5 | -7.1 | 0.1 | 6.0 | 10.6 | 15.4 | 14.1 | 10.1 | -2.5 | -5.0 | -5.1 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 5.5 | 7.3 | 7.1 | 10.1 | 10.5 | 12.7 | 11.3 | 10.3 | 10.6 | 7.6 | 7.6 | 6.0 |
| Precipitation (mm) | 59 | 80 | 195 | 26 | 68 | 46 | 85 | 152 | 35 | 52 | 20 | 60 |
| Sunny days | 17 | 16 | 15 | 22 | 15 | 17 | 15 | 15 | 17 | 20 | 24 | 17 |
| Rainy days | 14 | 11 | 16 | 8 | 16 | 13 | 16 | 16 | 13 | 11 | 6 | 14 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hayden during the most sunny months:
The largest precipitation sum in Hayden is at