Average annual temperature is 20.3 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Appleton
* Weather data for Appleton 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) | 25.8 | 28.0 | 28.0 | 31.0 | 35.0 | 38.1 | 38.1 | 39.8 | 36.2 | 31.9 | 26.7 | 23.4 |
| Average daytime temperature (°C) | 18.6 | 21.5 | 22.9 | 26.0 | 29.3 | 32.5 | 34.9 | 36.9 | 32.5 | 26.6 | 20.0 | 16.6 |
| Average temperature (°C) | 13.1 | 15.7 | 16.9 | 19.6 | 22.6 | 25.9 | 28.2 | 29.8 | 25.9 | 20.2 | 14.4 | 11.5 |
| Average night temperature (°C) | 8.8 | 11.8 | 12.3 | 14.5 | 17.4 | 20.8 | 23.3 | 24.6 | 20.8 | 15.2 | 10.1 | 7.5 |
| Absolute minimum temperature (°C) | -0.7 | 0.6 | -1.1 | 8.7 | 10.2 | 18.4 | 20.6 | 19.9 | 17.0 | 8.6 | 1.1 | 0.6 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 7.4 | 8.7 | 9.5 | 10.6 | 11.1 | 11.5 | 11.5 | 10.7 | 9.0 | 6.6 | 6.9 |
| Precipitation (mm) | 102 | 59 | 100 | 132 | 184 | 148 | 98 | 60 | 102 | 67 | 85 | 93 |
| Sunny days | 16 | 10 | 16 | 13 | 13 | 5 | 7 | 11 | 15 | 22 | 19 | 22 |
| Rainy days | 15 | 18 | 15 | 17 | 18 | 25 | 24 | 20 | 15 | 9 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Appleton is at