Average annual temperature is 12.6 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 177 days
Number of rainy days: 182 days
Number of snow days: 6 days
Look at detailed online map of Polk Valley
* Weather data for Polk Valley 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) | 18.6 | 18.0 | 17.3 | 31.3 | 29.9 | 35.4 | 33.8 | 31.0 | 35.1 | 27.8 | 20.1 | 15.9 |
| Average daytime temperature (°C) | 8.0 | 8.9 | 10.4 | 19.1 | 22.8 | 26.3 | 30.2 | 27.6 | 24.2 | 19.2 | 10.9 | 8.4 |
| Average temperature (°C) | 4.3 | 3.4 | 4.7 | 12.5 | 15.7 | 20.0 | 24.2 | 22.4 | 19.1 | 13.9 | 5.7 | 4.4 |
| Average night temperature (°C) | 1.0 | -1.1 | 0.0 | 7.2 | 8.9 | 14.6 | 19.4 | 17.9 | 14.9 | 9.6 | 1.5 | 1.2 |
| Absolute minimum temperature (°C) | -5.0 | -14.1 | -5.4 | -1.3 | 3.3 | 9.8 | 15.3 | 13.8 | 9.0 | 3.1 | -5.1 | -5.0 |
| 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) | 4.4 | 6.9 | 7.5 | 8.7 | 11.6 | 10.7 | 11.8 | 10.2 | 8.1 | 8.0 | 7.4 | 4.7 |
| Precipitation (mm) | 111 | 35 | 82 | 95 | 42 | 125 | 131 | 83 | 153 | 48 | 71 | 186 |
| Sunny days | 12 | 17 | 11 | 14 | 21 | 13 | 9 | 12 | 13 | 21 | 18 | 16 |
| Rainy days | 19 | 9 | 19 | 16 | 10 | 17 | 22 | 19 | 17 | 10 | 11 | 13 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Polk Valley during the most sunny months:
The largest precipitation sum in Polk Valley is at