| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 37°F | 57°F | 46°F | 7.9" |
| February | 36°F | 57°F | 46°F | 7.8" |
| March | 44°F | 68°F | 55°F | 14.2" |
| April | 49°F | 73°F | 61°F | 4.5" |
| May | 57°F | 80°F | 68°F | 7.0" |
| June | 67°F | 85°F | 75°F | 10.0" |
| July | 70°F | 88°F | 78°F | 9.0" |
| August | 72°F | 92°F | 81°F | 4.5" |
| September | 66°F | 87°F | 76°F | 6.5" |
| October | 57°F | 77°F | 66°F | 4.5" |
| November | 43°F | 66°F | 54°F | 5.3" |
| December | 37°F | 57°F | 47°F | 8.3" |
| Index | Gumlog | Georgia | National |
| Air quality index | 41 | 41 | 42 |
| Pollution index | 770,308 | 1,874,972 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 308 |
| Days with moderate air quality | 56 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.004% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Eagle Grove, GA | 0 | 31 | 38.0% |
| Reed Creek, GA | 2,751 | 31 | 38.0% |
| Hartwell, GA | 4,382 | 31 | 38.0% |
| Carnesville, GA | 980 | 41 | 18.0% |
| Lavonia, GA | 2,571 | 41 | 18.0% |
| Gumlog, GA | 2,336 | 41 | 18.0% |
| City | Population | Air Quality Index | National Avg. |
| Bellevue, IL | 2,336 | 41 | 18.0% |
| Wendake, QC | 2,336 | n/a | |
| Plattsburg, MO | 2,335 | 43 | 14.0% |
| Colstrip, MT | 2,335 | 39 | 22.0% |
| Saint-Éphrem-de-Beauce, QC | 2,337 | n/a | |
| Gumlog, GA | 2,336 | 41 | 18.0% |
Here are the best places to live in Georgia
These are the 10 most affordable cities in Georgia
Top 10 cities in Georgia with the best education system
See the best places to live in & around Gumlog