Atlanta
The tables below display average monthly climate and weather indicators in Atlanta Georgia.
Temperature by: Fahrenheit / Centigrade
| Atlanta Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 5.0 | 7.1 | 11.9 | 16.4 | 20.7 | 24.4 | 26.0 | 25.6 | 22.6 | 16.8 | 11.7 | 6.9 | 16.3 |
| Avg. Max Temperature | 10.2 | 12.8 | 17.9 | 22.6 | 26.4 | 29.9 | 31.1 | 30.6 | 27.7 | 22.6 | 17.4 | 12.2 | 21.8 |
| Avg. Min Temperature | -0.3 | 1.4 | 5.8 | 10.1 | 14.8 | 19.0 | 20.8 | 20.6 | 17.5 | 11.1 | 6.0 | 1.7 | 10.7 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 8.0 | 13.0 | 10.0 | 3.0 | 0.0 | 0.0 | 0.0 | 36.0 |
| Days with Min Temp Below Freezing | 16.0 | 12.0 | 5.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 5.0 | 12.0 | 49.0 |
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| Atlanta Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 744 | 566 | 365 | 138 | 27.0 | 0.0 | 0.0 | 0.0 | 10.0 | 138 | 367 | 636 | 2991 |
| Cooling Degree Days | 0.0 | 0.0 | 8.0 | 33.0 | 157 | 330 | 428 | 406 | 241 | 54.0 | 10.0 | 0.0 | 1667 |
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| Atlanta Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 4.8 | 4.8 | 5.8 | 4.3 | 4.3 | 3.6 | 5.0 | 3.7 | 3.4 | 3.1 | 3.9 | 4.3 | 50.8 |
| Days with Precipitation 0.01 inch or More | 12.0 | 10.0 | 11.0 | 9.0 | 9.0 | 10.0 | 12.0 | 10.0 | 8.0 | 7.0 | 9.0 | 10.0 | 116 |
| Monthly Snowfall (inches) | 0.9 | 0.5 | 0.4 | < 0.05 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.05 | 0.0 | 0.2 | 2.0 |
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| Other Atlanta Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 10.4 | 10.7 | 10.9 | 10.1 | 8.7 | 8.1 | 7.7 | 7.3 | 8.0 | 8.5 | 9.1 | 9.8 | 9.1 |
| Clear Days | 8.0 | 8.0 | 9.0 | 10.0 | 9.0 | 8.0 | 6.0 | 7.0 | 10.0 | 14.0 | 12.0 | 9.0 | 110 |
| Partly Cloudy Days | 6.0 | 6.0 | 8.0 | 8.0 | 11.0 | 12.0 | 13.0 | 13.0 | 10.0 | 7.0 | 6.0 | 6.0 | 107 |
| Cloudy Days | 16.0 | 14.0 | 15.0 | 12.0 | 11.0 | 10.0 | 12.0 | 10.0 | 10.0 | 10.0 | 12.0 | 15.0 | 149 |
| Percent of Possible Sunshine | 49.0 | 54.0 | 58.0 | 66.0 | 68.0 | 67.0 | 63.0 | 64.0 | 62.0 | 66.0 | 58.0 | 50.0 | 60.0 |
| Avg. Relative Humidity | 58.5 | 68.0 | 66.0 | 64.5 | 65.5 | 68.5 | 72.0 | 74.0 | 74.0 | 71.5 | 68.0 | 68.0 | 70.5 |
Weather information for other cities in Georgia