Click on a day for an hourly weather forecast
The temperatures in Dahlonega in September are comfortable with low of 14°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Dahlonega during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Dahlonega in September 2025.
If you’re planning to visit Dahlonega in the near future, we highly recommend that you review the 14 day weather forecast for Dahlonega before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -9° | 4 | 14 | 12 | 51 mm | Awful | Dahlonega in January |
| February | 0° / -8° | 3 | 14 | 11 | 62 mm | Awful | Dahlonega in February |
| March | 9° / 1° | 7 | 18 | 6 | 109 mm | Awful | Dahlonega in March |
| April | 15° / 6° | 7 | 21 | 2 | 146 mm | Bad | Dahlonega in April |
| May | 21° / 12° | 10 | 21 | 0 | 195 mm | Ok | Dahlonega in May |
| June | 26° / 17° | 9 | 21 | 0 | 193 mm | Good | Dahlonega in June |
| July | 28° / 19° | 7 | 24 | 0 | 119 mm | Good | Dahlonega in July |
| August | 28° / 17° | 6 | 25 | 0 | 126 mm | Perfect | Dahlonega in August |
| September | 25° / 14° | 6 | 24 | 0 | 117 mm | Perfect | Dahlonega in September |
| October | 17° / 8° | 5 | 25 | 1 | 94 mm | Good | Dahlonega in October |
| November | 9° / 1° | 4 | 24 | 3 | 74 mm | Bad | Dahlonega in November |
| December | 2° / -4° | 4 | 19 | 8 | 56 mm | Awful | Dahlonega in December |