| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Dec. 11 - Dec. 20 |
| Average Last Frost Date: | Feb. 11 - Feb. 20 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 74d - Baton Rouge Terrace |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 70785 - Walker, LA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 40 | 42 | 49 | 55 | 63 | 69 | 72 | 71 | 67 | 56 | 47 | 41 | 56 |
| Avg Max Temp (°F) | 60 | 64 | 71 | 78 | 84 | 90 | 91 | 91 | 88 | 80 | 70 | 63 | 78 |
| Avg Precip (In.) | 6.45 | 5.38 | 5.69 | 5.7 | 5.5 | 5.37 | 6.26 | 5.92 | 5.2 | 3.66 | 5.04 | 5.47 | 65.63 |