Average annual temperature is 13.7 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -10.7 °C
Number of sunny days: 187 days
Number of rainy days: 174 days
Number of snow days: 4 days
Look at detailed online map of Rocky Forge
* Weather data for Rocky Forge 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) | 16.4 | 21.8 | 23.3 | 30.1 | 28.6 | 34.1 | 35.7 | 32.8 | 33.9 | 27.8 | 22.2 | 15.8 |
| Average daytime temperature (°C) | 8.5 | 10.9 | 11.9 | 20.8 | 22.1 | 26.7 | 31.3 | 29.5 | 25.1 | 19.8 | 12.2 | 9.3 |
| Average temperature (°C) | 4.8 | 5.4 | 6.0 | 14.1 | 16.0 | 20.6 | 25.5 | 23.7 | 20.1 | 14.8 | 7.1 | 5.5 |
| Average night temperature (°C) | 2.1 | 1.1 | 1.5 | 8.8 | 10.3 | 15.5 | 20.8 | 19.1 | 15.9 | 10.8 | 3.0 | 2.5 |
| Absolute minimum temperature (°C) | -3.6 | -10.7 | -6.3 | 1.4 | 4.2 | 10.9 | 17.4 | 14.6 | 11.0 | 2.8 | -6.1 | -3.7 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 5.0 | 6.9 | 7.5 | 9.2 | 10.6 | 10.9 | 12.2 | 11.1 | 8.8 | 8.2 | 7.8 | 4.7 |
| Precipitation (mm) | 68 | 42 | 85 | 137 | 41 | 109 | 69 | 46 | 110 | 49 | 58 | 100 |
| Sunny days | 12 | 18 | 13 | 18 | 18 | 14 | 6 | 13 | 16 | 19 | 23 | 17 |
| Rainy days | 19 | 8 | 17 | 12 | 13 | 16 | 25 | 18 | 14 | 12 | 7 | 13 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Rocky Forge during the most sunny months:
The largest precipitation sum in Rocky Forge is at