Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Alamance County
* Weather data for Alamance 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) | 19.7 | 25.7 | 28.3 | 29.1 | 29.6 | 32.7 | 36.9 | 35.4 | 36.4 | 28.0 | 27.6 | 20.4 |
| Average daytime temperature (°C) | 13.3 | 16.0 | 17.3 | 22.6 | 24.3 | 28.3 | 33.0 | 32.0 | 28.0 | 22.6 | 16.4 | 13.4 |
| Average temperature (°C) | 8.0 | 10.5 | 11.1 | 15.9 | 18.4 | 22.1 | 26.7 | 25.8 | 22.2 | 16.5 | 10.2 | 7.7 |
| Average night temperature (°C) | 4.2 | 6.3 | 6.1 | 10.2 | 13.4 | 16.9 | 21.6 | 20.7 | 17.1 | 11.8 | 5.4 | 3.5 |
| Absolute minimum temperature (°C) | -3.7 | -5.6 | -3.5 | 1.6 | 7.0 | 12.1 | 18.2 | 16.7 | 12.5 | 5.8 | -4.8 | -3.8 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 6.2 | 6.7 | 8.4 | 9.3 | 9.8 | 10.8 | 12.0 | 10.8 | 9.5 | 9.1 | 8.0 | 6.5 |
| Precipitation (mm) | 97 | 82 | 73 | 114 | 84 | 62 | 70 | 87 | 55 | 36 | 53 | 150 |
| Sunny days | 16 | 16 | 16 | 14 | 14 | 12 | 16 | 16 | 18 | 22 | 24 | 19 |
| Rainy days | 15 | 12 | 15 | 16 | 17 | 18 | 15 | 15 | 12 | 9 | 6 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Alamance County during the most sunny months:
The largest precipitation sum in Alamance County is at