Average annual temperature is 17.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Round Mountain
* Weather data for Round Mountain 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) | 20.4 | 25.1 | 25.4 | 28.9 | 29.7 | 34.6 | 35.5 | 37.7 | 32.9 | 28.5 | 25.8 | 21.4 |
| Average daytime temperature (°C) | 14.0 | 17.3 | 18.4 | 21.7 | 25.8 | 29.9 | 32.6 | 32.3 | 28.9 | 23.1 | 17.9 | 13.4 |
| Average temperature (°C) | 9.2 | 11.8 | 12.8 | 16.0 | 20.2 | 23.9 | 26.7 | 26.5 | 23.4 | 17.8 | 12.3 | 8.5 |
| Average night temperature (°C) | 5.6 | 7.9 | 8.2 | 11.3 | 15.7 | 19.3 | 22.3 | 22.4 | 19.1 | 13.7 | 8.3 | 4.8 |
| Absolute minimum temperature (°C) | -2.0 | -2.2 | -2.8 | 6.5 | 7.7 | 17.2 | 20.3 | 18.9 | 15.3 | 8.1 | -0.7 | -1.7 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.5 | 6.6 | 8.4 | 9.3 | 10.7 | 11.6 | 11.4 | 10.2 | 10.6 | 8.6 | 7.3 | 6.8 |
| Precipitation (mm) | 223 | 133 | 135 | 154 | 96 | 94 | 84 | 135 | 31 | 19 | 80 | 119 |
| Sunny days | 12 | 11 | 19 | 13 | 10 | 14 | 8 | 13 | 17 | 22 | 20 | 22 |
| Rainy days | 19 | 17 | 12 | 17 | 21 | 16 | 23 | 18 | 13 | 9 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Round Mountain during the most sunny months:
The largest precipitation sum in Round Mountain is at