Average annual temperature is 16.0 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Rowan County
* Weather data for Rowan County 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) | 19.1 | 25.3 | 27.1 | 28.9 | 30.1 | 32.5 | 35.5 | 34.7 | 34.8 | 27.9 | 27.5 | 20.3 |
| Average daytime temperature (°C) | 12.8 | 15.7 | 16.9 | 21.9 | 24.3 | 27.9 | 32.4 | 30.6 | 27.6 | 22.8 | 16.5 | 12.9 |
| Average temperature (°C) | 7.7 | 10.4 | 11.1 | 15.6 | 18.4 | 21.7 | 26.1 | 24.8 | 21.6 | 16.6 | 10.2 | 7.3 |
| Average night temperature (°C) | 3.8 | 5.9 | 5.8 | 9.9 | 13.3 | 16.4 | 21.0 | 20.3 | 16.3 | 11.3 | 5.2 | 2.9 |
| Absolute minimum temperature (°C) | -3.9 | -5.4 | -4.3 | 1.7 | 6.3 | 11.1 | 17.8 | 17.4 | 12.0 | 5.4 | -5.0 | -3.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 6.4 | 8.4 | 9.0 | 9.7 | 10.4 | 11.8 | 10.7 | 9.7 | 9.3 | 7.8 | 6.2 |
| Precipitation (mm) | 106 | 85 | 96 | 122 | 33 | 94 | 50 | 89 | 49 | 17 | 47 | 159 |
| Sunny days | 18 | 15 | 16 | 11 | 14 | 13 | 12 | 11 | 19 | 24 | 22 | 17 |
| Rainy days | 13 | 13 | 15 | 19 | 17 | 17 | 19 | 20 | 11 | 7 | 8 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rowan County during the most sunny months:
The largest precipitation sum in Rowan County is at