| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 33°F | 52°F | 42°F | 5.0" |
| February | 35°F | 55°F | 44°F | 4.0" |
| March | 43°F | 65°F | 54°F | 4.4" |
| April | 51°F | 74°F | 62°F | 4.5" |
| May | 59°F | 80°F | 69°F | 4.2" |
| June | 67°F | 88°F | 77°F | 3.6" |
| July | 70°F | 89°F | 78°F | 4.2" |
| August | 70°F | 88°F | 78°F | 5.2" |
| September | 64°F | 82°F | 72°F | 4.1" |
| October | 52°F | 73°F | 62°F | 4.5" |
| November | 42°F | 63°F | 52°F | 3.8" |
| December | 38°F | 56°F | 46°F | 5.8" |
| Index | Homer | Georgia | National |
| Air quality index | 37 | 41 | 42 |
| Pollution index | 394,277 | 1,874,972 | 2,726,193 |
| Measurement | Total |
| Days measured | 340 |
| Days with good air quality | 259 |
| Days with moderate air quality | 81 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.001% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Lula, GA | 3,061 | 37 | 26.0% |
| Talmo, GA | 242 | 37 | 26.0% |
| Mount Airy, GA | 1,545 | 37 | 26.0% |
| Maysville, GA | 1,796 | 37 | 26.0% |
| Alto, GA | 1,259 | 37 | 26.0% |
| Homer, GA | 1,595 | 37 | 26.0% |
| City | Population | Air Quality Index | National Avg. |
| Twin City, GA | 1,595 | 47 | 6.0% |
| Paris, MO | 1,595 | 38 | 24.0% |
| Tenaha, TX | 1,595 | 38 | 24.0% |
| Lyster, QC | 1,595 | n/a | |
| Englehart, ON | 1,595 | n/a | |
| Homer, GA | 1,595 | 37 | 26.0% |
Here are the best places to live in Georgia
These are the 10 most affordable cities in Georgia
Check out the 10 safest cities in Georgia
10 Best cities in Georgia for employment