Average annual temperature is 12.1 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -11.1 °C
Number of sunny days: 226 days
Number of rainy days: 117 days
Number of snow days: 22 days
Look at detailed online map of Payette County
* Weather data for Payette County 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) | 12.3 | 13.1 | 14.1 | 32.2 | 33.6 | 34.7 | 39.9 | 41.0 | 32.5 | 29.6 | 14.5 | 11.7 |
| Average daytime temperature (°C) | 5.3 | 7.0 | 9.0 | 16.7 | 26.2 | 28.0 | 36.4 | 33.5 | 27.8 | 19.6 | 9.3 | 4.9 |
| Average temperature (°C) | 0.3 | 0.6 | 3.1 | 9.1 | 18.4 | 20.8 | 28.6 | 25.8 | 19.9 | 12.9 | 4.3 | 0.9 |
| Average night temperature (°C) | -3.4 | -3.7 | -1.5 | 3.3 | 11.4 | 14.1 | 20.0 | 18.7 | 13.0 | 7.3 | 0.3 | -2.2 |
| Absolute minimum temperature (°C) | -11.1 | -10.1 | -8.6 | -3.6 | 3.5 | 6.0 | 15.3 | 13.2 | 7.5 | -4.2 | -7.2 | -6.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.6 | 7.4 | 6.9 | 9.5 | 11.8 | 12.3 | 13.6 | 11.6 | 10.3 | 8.5 | 6.6 | 4.4 |
| Precipitation (mm) | 34 | 16 | 91 | 28 | 29 | 28 | 0 | 27 | 11 | 14 | 27 | 43 |
| Sunny days | 16 | 16 | 7 | 14 | 17 | 20 | 31 | 23 | 26 | 22 | 20 | 14 |
| Rainy days | 11 | 8 | 16 | 16 | 14 | 10 | 0 | 8 | 4 | 9 | 9 | 12 |
| Snow days | 4 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Payette County during the most sunny months:
Months with the longest average daylight duration in Payette County:
The largest precipitation sum in Payette County is at