Average annual temperature is 11.0 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -24.2 °C
Number of sunny days: 156 days
Number of rainy days: 203 days
Number of snow days: 6 days
Look at detailed online map of Rock City
* Weather data for Rock City 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) | 14.0 | 15.0 | 16.0 | 30.4 | 29.8 | 32.2 | 31.8 | 28.0 | 32.4 | 27.5 | 18.7 | 15.1 |
| Average daytime temperature (°C) | 5.5 | 6.0 | 8.2 | 17.2 | 21.2 | 24.8 | 28.3 | 25.6 | 22.8 | 17.8 | 8.9 | 7.4 |
| Average temperature (°C) | 2.0 | 0.6 | 2.8 | 10.7 | 14.4 | 18.7 | 22.9 | 20.7 | 18.0 | 13.1 | 4.0 | 3.2 |
| Average night temperature (°C) | -1.3 | -3.8 | -1.8 | 5.4 | 8.1 | 13.8 | 18.8 | 16.6 | 14.2 | 9.3 | 0.3 | 0.3 |
| Absolute minimum temperature (°C) | -7.6 | -24.2 | -10.3 | -3.2 | 2.8 | 8.6 | 14.2 | 12.6 | 7.8 | 1.7 | -4.7 | -7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 6.1 | 7.4 | 8.8 | 11.9 | 10.4 | 11.1 | 10.0 | 7.8 | 7.1 | 7.2 | 4.4 |
| Precipitation (mm) | 110 | 49 | 120 | 101 | 51 | 122 | 198 | 173 | 181 | 121 | 50 | 207 |
| Sunny days | 10 | 15 | 13 | 15 | 22 | 6 | 6 | 6 | 12 | 15 | 18 | 18 |
| Rainy days | 20 | 9 | 18 | 15 | 9 | 24 | 25 | 25 | 18 | 16 | 12 | 12 |
| Snow days | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Rock City during the most sunny months:
The largest precipitation sum in Rock City is at