| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F |
| 2012 Hardiness Zone: | Zone 9a: 20°F to 25°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Frost Rare |
| Average Last Frost Date: | Frost Rare |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 34a - Northern Humid Gulf Coastal Prairies |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 77441 - Fulshear, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 41 | 44 | 51 | 58 | 66 | 71 | 73 | 73 | 68 | 59 | 50 | 43 | 58 |
| Avg Max Temp (°F) | 62 | 66 | 73 | 79 | 86 | 91 | 94 | 95 | 90 | 82 | 72 | 64 | 79 |
| Avg Precip (In.) | 3.58 | 2.89 | 2.92 | 3.18 | 4.79 | 4.61 | 2.91 | 3.7 | 4.74 | 4.19 | 4.28 | 3.51 | 45.3 |