Average annual temperature is 14.5 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 188 days
Number of rainy days: 174 days
Number of snow days: 3 days
Look at detailed online map of Walnut Flat
* Weather data for Walnut Flat 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) | 18.8 | 24.3 | 24.6 | 28.1 | 29.0 | 32.1 | 36.6 | 37.2 | 33.7 | 29.5 | 26.1 | 18.1 |
| Average daytime temperature (°C) | 10.7 | 14.0 | 14.4 | 19.9 | 24.2 | 27.9 | 31.2 | 29.7 | 27.5 | 21.0 | 14.8 | 11.1 |
| Average temperature (°C) | 6.0 | 7.9 | 8.1 | 13.3 | 17.7 | 21.3 | 25.0 | 23.8 | 20.9 | 15.4 | 8.7 | 6.1 |
| Average night temperature (°C) | 2.6 | 3.3 | 3.3 | 7.8 | 12.3 | 15.6 | 20.1 | 18.8 | 15.6 | 11.0 | 4.4 | 2.7 |
| Absolute minimum temperature (°C) | -5.2 | -6.6 | -8.0 | 0.1 | 4.1 | 9.6 | 15.8 | 12.7 | 12.2 | 1.8 | -5.5 | -6.0 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 4.9 | 6.8 | 8.0 | 9.7 | 10.3 | 10.7 | 11.4 | 10.5 | 10.5 | 7.7 | 7.5 | 5.6 |
| Precipitation (mm) | 140 | 93 | 129 | 77 | 59 | 120 | 43 | 98 | 44 | 47 | 45 | 100 |
| Sunny days | 12 | 15 | 19 | 18 | 16 | 15 | 9 | 13 | 16 | 19 | 22 | 14 |
| Rainy days | 18 | 13 | 11 | 12 | 15 | 15 | 22 | 18 | 14 | 12 | 8 | 16 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Walnut Flat during the most sunny months:
The largest precipitation sum in Walnut Flat is at