Average annual temperature is 19.6 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Charles
* Weather data for Charles 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) | 24.3 | 28.3 | 30.9 | 32.5 | 32.2 | 35.8 | 37.7 | 39.1 | 33.8 | 29.5 | 26.0 | 23.9 |
| Average daytime temperature (°C) | 18.0 | 21.4 | 23.4 | 26.4 | 27.7 | 31.4 | 34.9 | 34.6 | 29.7 | 24.5 | 19.4 | 16.2 |
| Average temperature (°C) | 12.0 | 15.5 | 16.7 | 19.6 | 21.7 | 25.4 | 28.4 | 28.4 | 24.0 | 18.9 | 13.9 | 11.1 |
| Average night temperature (°C) | 7.3 | 11.1 | 11.1 | 14.1 | 16.6 | 20.4 | 23.5 | 23.5 | 19.5 | 14.3 | 9.7 | 7.2 |
| Absolute minimum temperature (°C) | -1.6 | 0.7 | -0.2 | 7.4 | 10.1 | 17.0 | 21.6 | 20.9 | 15.6 | 7.9 | -0.3 | -0.3 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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) | 6.8 | 8.0 | 8.7 | 9.5 | 10.1 | 10.6 | 11.3 | 11.3 | 9.9 | 8.9 | 7.0 | 6.4 |
| Precipitation (mm) | 158 | 102 | 81 | 90 | 59 | 123 | 150 | 169 | 99 | 60 | 62 | 156 |
| Sunny days | 15 | 15 | 14 | 13 | 10 | 6 | 6 | 8 | 16 | 25 | 21 | 22 |
| Rainy days | 16 | 13 | 17 | 17 | 21 | 24 | 25 | 23 | 14 | 6 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Charles during the most sunny months:
The largest precipitation sum in Charles is at