| 2023 Hardiness Zone: | Zone 9b: 25°F to 30°F | |
| 2012 Hardiness Zone: | Zone 9b: 25°F to 30°F | |
| 1990 Hardiness Zone: | Zone 9a: 20F to 25F | |
| Average First Frost Date: | Frost Rare | |
| Average Last Frost Date: | Frost Rare | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 75c - Central Florida Ridges and Uplands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 151 - 180 days Over 86°F |
Annual Climate Data for ZIP Code 33576 - San Antonio, FL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 49 | 50 | 55 | 59 | 65 | 70 | 72 | 72 | 70 | 63 | 56 | 51 | 61 |
| Avg Max Temp (°F) | 72 | 74 | 79 | 83 | 88 | 91 | 92 | 92 | 90 | 85 | 79 | 73 | 83 |
| Avg Precip (In.) | 3.39 | 3.32 | 4 | 2.32 | 3.82 | 7.15 | 7.62 | 7.61 | 6.51 | 2.7 | 2.5 | 2.65 | 53.58 |