| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F |
| 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: | 71f - Western Highland Rim |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 35633 - Florence, AL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 30 | 32 | 40 | 48 | 56 | 63 | 67 | 65 | 60 | 48 | 39 | 32 | 48 |
| Avg Max Temp (°F) | 51 | 57 | 65 | 75 | 81 | 87 | 91 | 90 | 84 | 75 | 63 | 54 | 73 |
| Avg Precip (In.) | 5.06 | 4.53 | 6.24 | 4.58 | 5.41 | 4.72 | 4.54 | 3.11 | 4.26 | 3.31 | 5.12 | 5.62 | 56.49 |