| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 68d - Southern Table Plateaus |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 35016 - Arab, AL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 31 | 38 | 45 | 54 | 63 | 67 | 66 | 59 | 47 | 38 | 31 | 47 |
| Avg Max Temp (°F) | 50 | 54 | 63 | 71 | 78 | 85 | 89 | 89 | 83 | 73 | 62 | 53 | 71 |
| Avg Precip (In.) | 5.6 | 5.08 | 6.47 | 5.01 | 4.72 | 4.19 | 4.66 | 3.4 | 4.42 | 3.24 | 4.76 | 5.09 | 56.64 |