| 2023 Hardiness Zone: | Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F | |
| 1990 Hardiness Zone: | Zone 9a: 20F to 25F | |
| Average First Frost Date: | Jan. 11 - Jan. 20 | |
| Average Last Frost Date: | Jan. 21 - Jan. 31 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 34g - Texas - Louisiana Coastal Marshes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 77514 - Anahuac, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 42 | 45 | 52 | 58 | 66 | 72 | 74 | 74 | 69 | 59 | 50 | 44 | 59 |
| Avg Max Temp (°F) | 61 | 65 | 72 | 78 | 84 | 90 | 92 | 92 | 89 | 81 | 71 | 64 | 78 |
| Avg Precip (In.) | 4.79 | 2.88 | 3.37 | 3.6 | 5.18 | 5.98 | 4.46 | 4.66 | 6.32 | 4.18 | 4.46 | 4.33 | 54.21 |