Bremen, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.5 °F (low) to 71.2 °F (high). Annual precipitation averages 55.2 Inches. Bremen is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.2 °F | 52.0 °F | 5.02 in. |
| February | 36.6 °F | 56.5 °F | 5.28 in. |
| March | 42.4 °F | 64.1 °F | 5.58 in. |
| April | 50.0 °F | 72.0 °F | 4.45 in. |
| May | 58.9 °F | 78.8 °F | 4.13 in. |
| June | 66.1 °F | 84.8 °F | 4.47 in. |
| July | 69.6 °F | 87.2 °F | 4.8 in. |
| August | 69.0 °F | 87.1 °F | 4.21 in. |
| September | 63.0 °F | 81.8 °F | 4.04 in. |
| October | 52.0 °F | 72.8 °F | 3.61 in. |
| November | 40.9 °F | 62.7 °F | 4.51 in. |
| December | 35.9 °F | 54.2 °F | 5.13 in. |
| Annual | 51.5 °F | 71.2 °F | 55.23 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |