Buena Vista, Georgia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 53.5 °F (low) to 76.1 °F (high). Annual precipitation averages 50.7 Inches. Buena Vista is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.8 °F | 58.4 °F | 4.6 in. |
| February | 39.3 °F | 62.6 °F | 4.62 in. |
| March | 45.4 °F | 70.3 °F | 5.09 in. |
| April | 51.6 °F | 76.6 °F | 3.65 in. |
| May | 60.6 °F | 83.7 °F | 2.96 in. |
| June | 67.1 °F | 89.5 °F | 4.37 in. |
| July | 70.3 °F | 90.7 °F | 5.39 in. |
| August | 69.5 °F | 89.8 °F | 4.37 in. |
| September | 64.2 °F | 85.1 °F | 3.82 in. |
| October | 53.6 °F | 77.8 °F | 2.65 in. |
| November | 44.4 °F | 67.6 °F | 3.87 in. |
| December | 39.4 °F | 60.9 °F | 5.27 in. |
| Annual | 53.5 °F | 76.1 °F | 50.66 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |