Climate in Atlanta: average temperature by month
In Atlanta the warmest month is July, with 31.3 °C on average in the afternoon; the coolest is January, with 11.7 °C.
The average of the weather stations Murphy (152 km) and Eastman (204 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 11.7 °C | 11.1 °C – 12.6 °C |
| February | 14.4 °C | 12.7 °C – 16.6 °C |
| March | 18.7 °C | 16.8 °C – 21.1 °C |
| April | 23.0 °C | 21.1 °C – 24.7 °C |
| May | 26.7 °C | 24.8 °C – 28.5 °C |
| June | 29.9 °C | 28.6 °C – 31.0 °C |
| July | 31.3 °C | 31.0 °C – 31.5 °C |
| August | 30.9 °C | 30.3 °C – 31.2 °C |
| September | 28.5 °C | 26.6 °C – 30.2 °C |
| October | 23.8 °C | 21.3 °C – 26.4 °C |
| November | 18.2 °C | 15.3 °C – 21.2 °C |
| December | 13.5 °C | 12.6 °C – 15.1 °C |