Average annual temperature is 11.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 164 days
Number of rainy days: 185 days
Number of snow days: 16 days
Look at detailed online map of Charm
* Weather data for Charm 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) | 14.8 | 20.1 | 19.2 | 26.4 | 29.2 | 31.9 | 32.5 | 31.5 | 32.1 | 27.4 | 17.5 | 14.9 |
| Average daytime temperature (°C) | 5.9 | 9.8 | 9.3 | 17.1 | 21.2 | 25.1 | 28.4 | 26.6 | 24.0 | 17.2 | 10.0 | 7.7 |
| Average temperature (°C) | 1.8 | 2.8 | 3.4 | 10.5 | 14.8 | 19.1 | 22.6 | 20.8 | 18.3 | 12.4 | 4.9 | 3.7 |
| Average night temperature (°C) | -1.2 | -1.8 | -0.9 | 4.9 | 9.0 | 13.7 | 17.7 | 16.2 | 13.8 | 8.5 | 1.0 | 1.0 |
| Absolute minimum temperature (°C) | -8.1 | -11.6 | -8.3 | -2.9 | 1.2 | 8.4 | 14.3 | 11.4 | 8.3 | -1.8 | -8.3 | -5.6 |
| 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 | 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) | 2.9 | 6.7 | 6.8 | 9.1 | 10.7 | 11.0 | 11.8 | 11.1 | 8.8 | 7.0 | 6.8 | 4.3 |
| Precipitation (mm) | 141 | 53 | 112 | 112 | 69 | 133 | 91 | 123 | 23 | 74 | 50 | 62 |
| Sunny days | 9 | 15 | 13 | 14 | 19 | 14 | 7 | 11 | 17 | 16 | 18 | 11 |
| Rainy days | 17 | 11 | 13 | 16 | 12 | 16 | 24 | 20 | 13 | 15 | 10 | 18 |
| Snow days | 5 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Charm during the most sunny months:
The largest precipitation sum in Charm is at