| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 65i - Fall Line Hills |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 35461 - Ethelsville, AL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 31 | 34 | 41 | 48 | 58 | 65 | 69 | 68 | 62 | 49 | 40 | 33 | 50 |
| Avg Max Temp (°F) | 52 | 58 | 66 | 75 | 82 | 88 | 92 | 91 | 86 | 76 | 65 | 56 | 74 |
| Avg Precip (In.) | 6.08 | 5.05 | 6.15 | 5.58 | 4.76 | 4.23 | 4.61 | 3.44 | 3.63 | 3.35 | 4.96 | 5.2 | 57.03 |