Orange Beach, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 61.2 °F (low) to 75.8 °F (high). Annual precipitation averages 66.7 Inches. Orange Beach is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Dec. 1 - Dec. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 44.1 °F | 60.3 °F | 5.08 in. |
| February | 46.9 °F | 63.6 °F | 4.94 in. |
| March | 53.1 °F | 69.0 °F | 4.59 in. |
| April | 60.2 °F | 74.3 °F | 5.38 in. |
| May | 68.0 °F | 81.4 °F | 3.7 in. |
| June | 74.8 °F | 86.9 °F | 7.06 in. |
| July | 76.1 °F | 88.6 °F | 7.17 in. |
| August | 76.0 °F | 88.4 °F | 7.51 in. |
| September | 72.5 °F | 85.6 °F | 7.54 in. |
| October | 63.2 °F | 78.5 °F | 4.11 in. |
| November | 52.7 °F | 69.7 °F | 4.68 in. |
| December | 46.4 °F | 63.6 °F | 4.9 in. |
| Annual | 61.2 °F | 75.8 °F | 66.66 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |