| 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: | No Frost | |
| Average Last Frost Date: | No Frost | |
| 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 33603 - Tampa, FL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 51 | 53 | 57 | 61 | 68 | 73 | 74 | 74 | 73 | 66 | 59 | 53 | 64 |
| Avg Max Temp (°F) | 71 | 72 | 77 | 81 | 87 | 90 | 90 | 90 | 89 | 84 | 78 | 72 | 82 |
| Avg Precip (In.) | 2.45 | 2.78 | 3.08 | 1.88 | 3.02 | 5.92 | 6.77 | 7.72 | 6.58 | 2.42 | 1.82 | 2.37 | 46.81 |