| 2023 Hardiness Zone: | Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 9b: 25°F to 30°F | |
| 1990 Hardiness Zone: | Zone 9b: 25F to 30F | |
| Average First Frost Date: | January 1 - 10 | |
| Average Last Frost Date: | February 1 - 10 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 75b - Southwestern Florida Flatwoods | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 34689 - Tarpon Springs, FL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 50 | 52 | 56 | 60 | 67 | 72 | 73 | 74 | 72 | 65 | 58 | 52 | 63 |
| Avg Max Temp (°F) | 71 | 73 | 77 | 81 | 87 | 90 | 91 | 91 | 90 | 85 | 79 | 73 | 82 |
| Avg Precip (In.) | 3.16 | 3.09 | 3.83 | 2 | 2.98 | 5.79 | 7.19 | 8.4 | 7.2 | 3.17 | 2.33 | 2.94 | 52.09 |