Average annual temperature is 12.0 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 231 days
Number of rainy days: 109 days
Number of snow days: 25 days
Look at detailed online map of South Wenatchee
* Weather data for South Wenatchee 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) | 9.9 | 12.2 | 14.8 | 27.6 | 33.9 | 34.9 | 37.1 | 41.6 | 33.1 | 25.9 | 13.3 | 9.1 |
| Average daytime temperature (°C) | 3.4 | 5.3 | 9.7 | 14.9 | 26.5 | 28.2 | 33.3 | 33.3 | 26.1 | 18.0 | 7.9 | 4.5 |
| Average temperature (°C) | 0.9 | 1.1 | 4.5 | 8.8 | 18.7 | 20.5 | 25.2 | 25.3 | 18.9 | 12.6 | 4.5 | 1.9 |
| Average night temperature (°C) | -1.3 | -2.2 | 0.4 | 3.5 | 12.0 | 13.7 | 17.3 | 18.2 | 13.1 | 8.0 | 1.5 | -0.3 |
| Absolute minimum temperature (°C) | -9.7 | -10.6 | -3.8 | -2.7 | 6.0 | 8.6 | 13.3 | 12.5 | 5.1 | -2.7 | -2.9 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.5 | 6.2 | 7.8 | 9.5 | 13.1 | 13.4 | 13.8 | 12.1 | 10.0 | 8.0 | 5.2 | 2.8 |
| Precipitation (mm) | 63 | 26 | 38 | 43 | 5 | 9 | 7 | 2 | 21 | 17 | 51 | 83 |
| Sunny days | 11 | 16 | 11 | 13 | 23 | 27 | 29 | 26 | 24 | 19 | 20 | 12 |
| Rainy days | 11 | 6 | 16 | 16 | 8 | 3 | 2 | 5 | 6 | 12 | 9 | 15 |
| Snow days | 9 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit South Wenatchee during the most sunny months:
Months with the longest average daylight duration in South Wenatchee:
The largest precipitation sum in South Wenatchee is at