Fish Hawk, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 16.7 °C (low) to 28.4 °C (high). Annual precipitation averages 1457 Millimeters. Fish Hawk is located in USDA Plant Hardiness Zone 9b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.1 °C | 22.1 °C | 76.45 mm |
| February | 10.7 °C | 23.6 °C | 63.5 mm |
| March | 12.4 °C | 25.8 °C | 72.14 mm |
| April | 15.6 °C | 28.5 °C | 69.34 mm |
| May | 18.8 °C | 31.2 °C | 89.41 mm |
| June | 22.1 °C | 32.4 °C | 238 mm |
| July | 22.9 °C | 32.8 °C | 223.27 mm |
| August | 23.1 °C | 32.9 °C | 236.98 mm |
| September | 22.3 °C | 32.2 °C | 195.83 mm |
| October | 18.5 °C | 29.4 °C | 75.44 mm |
| November | 13.7 °C | 25.9 °C | 48.01 mm |
| December | 10.9 °C | 23.4 °C | 68.58 mm |
| Annual | 16.7 °C | 28.4 °C | 1456.95 mm |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 9b : -3.9°C to -1.1°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |