| 2023 Hardiness Zone: | Zone 10a: 30°F to 35°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 33881 - Winter Haven, FL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 50 | 51 | 55 | 59 | 65 | 70 | 72 | 72 | 71 | 65 | 58 | 52 | 62 |
| Avg Max Temp (°F) | 73 | 75 | 80 | 84 | 89 | 91 | 92 | 92 | 90 | 85 | 79 | 74 | 84 |
| Avg Precip (In.) | 2.49 | 2.65 | 3.4 | 2.11 | 3.84 | 6.89 | 7.61 | 7.35 | 6.23 | 2.66 | 2.36 | 2.18 | 49.76 |