| | Rincon, GA | Alpharetta, GA | United States |
| Rainfall | 48.1 | 53.4 | 38.1 |
| Snowfall | 0.2 | 1.6 | 27.8 |
| Precipitation Days | 104.1 | 108 | 106.2 |
| Sunny | 218 | 218 | 205 |
| Avg. July High | 90.6 | 87.9 | 85.8 |
| Avg. Jan. Low | 38.8 | 30 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.6 | 7 |
| UV Index | 5.5 | 5.1 | 4.3 |
| Elevation ft. | 72 | 1135 | 2443 |