| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 36°F | 59°F | 46°F | 6.4" |
| February | 35°F | 59°F | 46°F | 5.5" |
| March | 43°F | 70°F | 55°F | 8.9" |
| April | 47°F | 73°F | 60°F | 5.5" |
| May | 55°F | 82°F | 69°F | 7.3" |
| June | 66°F | 89°F | 77°F | 6.1" |
| July | 70°F | 89°F | 78°F | 12.8" |
| August | 72°F | 94°F | 82°F | 6.1" |
| September | 65°F | 88°F | 76°F | 1.4" |
| October | 54°F | 77°F | 64°F | 3.9" |
| November | 40°F | 67°F | 53°F | 5.3" |
| December | 35°F | 57°F | 45°F | 4.9" |
| Index | Atlanta-Inman Park | Atlanta | Georgia |
| Air quality index | 52 | 52 | 41 |
| Pollution index | 19,982,200 | 19,982,200 | 1,874,972 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 162 |
| Days with moderate air quality | 184 |
| Days w/ poor A.Q. for sensitive groups | 18 |
| Days with unhealthy air quality | 1 |
| Pollutant | Total |
| Arsenic | 0.210% |
| Benzene | 0.260% |
| Carbon Tetrachloride | 0.050% |
| Lead | 0.100% |
| Mercury | 0.010% |
| City | Population | Air Quality Index | National Avg. |
| Hapeville, GA | 6,576 | 52 | 4.0% |
| Avondale Estates, GA | 3,142 | 52 | 4.0% |
| Decatur, GA | 24,814 | 52 | 4.0% |
| Fair Oaks, GA | 9,447 | 52 | 4.0% |
| Mableton, GA | 41,647 | 52 | 4.0% |
| Atlanta, GA | 497,642 | 52 | 4.0% |
| City | Population | Air Quality Index | National Avg. |
| Sacramento, CA | 503,482 | 52 | 4.0% |
| Kansas City, MO | 491,158 | 47 | 6.0% |
| Mesa, AZ | 508,918 | 74 | 48.0% |
| Omaha, NE | 479,529 | 40 | 20.0% |
| Colorado Springs, CO | 471,686 | 45 | 10.0% |
| Atlanta, GA | 497,642 | 52 | 4.0% |
Here are the best places to live in Georgia
Top 10 best public schools in Atlanta
Check out the 10 safest cities in Georgia
See the best places to live in & around Atlanta