Average annual temperature is 22.3 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 304 days
Number of rainy days: 61 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) | 22.1 | 25.2 | 27.3 | 37.4 | 36.9 | 42.9 | 44.9 | 43.6 | 42.6 | 37.4 | 33.2 | 25.2 |
| Average daytime temperature (°C) | 16.0 | 18.8 | 21.0 | 30.1 | 33.8 | 37.7 | 42.6 | 39.9 | 37.9 | 32.4 | 24.7 | 19.4 |
| Average temperature (°C) | 9.8 | 11.0 | 14.3 | 22.1 | 26.6 | 30.3 | 36.3 | 33.1 | 30.5 | 24.9 | 16.9 | 11.5 |
| Average night temperature (°C) | 4.3 | 5.0 | 8.8 | 14.4 | 19.5 | 22.7 | 29.1 | 26.7 | 23.4 | 17.3 | 10.3 | 5.0 |
| Absolute minimum temperature (°C) | -1.6 | -1.7 | -0.2 | 5.0 | 13.6 | 18.6 | 25.3 | 22.7 | 20.5 | 9.0 | 2.8 | 0.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.9 | 9.4 | 12.0 | 12.6 | 12.9 | 12.7 | 11.6 | 10.9 | 10.3 | 9.1 | 8.3 |
| Precipitation (mm) | 87 | 45 | 60 | 0 | 5 | 0 | 4 | 28 | 29 | 2 | 26 | 40 |
| Sunny days | 22 | 21 | 21 | 30 | 27 | 30 | 28 | 19 | 26 | 29 | 25 | 26 |
| Rainy days | 9 | 7 | 10 | 0 | 4 | 0 | 3 | 12 | 4 | 2 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hayden is at