Blue Ridge, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 53.3 °F (low) to 75.6 °F (high). Annual precipitation averages 52.6 Inches. Blue Ridge is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 35.8 °F | 57.0 °F | 4.72 in. |
| February | 38.4 °F | 61.5 °F | 5.09 in. |
| March | 44.7 °F | 69.2 °F | 5.31 in. |
| April | 51.3 °F | 76.2 °F | 4.28 in. |
| May | 60.0 °F | 83.0 °F | 3.92 in. |
| June | 67.7 °F | 88.8 °F | 4.8 in. |
| July | 70.9 °F | 90.9 °F | 4.72 in. |
| August | 70.2 °F | 90.5 °F | 4.26 in. |
| September | 65.2 °F | 86.4 °F | 3.43 in. |
| October | 53.9 °F | 77.2 °F | 2.96 in. |
| November | 42.9 °F | 67.1 °F | 3.87 in. |
| December | 38.1 °F | 59.2 °F | 5.24 in. |
| Annual | 53.3 °F | 75.6 °F | 52.6 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 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 |