Palmona Park, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 18.5 °C (low) to 28.8 °C (high). Annual precipitation averages 1466.3 Millimeters. Palmona Park is located in USDA Plant Hardiness Zone 10b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.7 °C | 23.3 °C | 54.86 mm |
| February | 13.1 °C | 24.8 °C | 52.07 mm |
| March | 14.7 °C | 26.3 °C | 57.91 mm |
| April | 17.5 °C | 28.7 °C | 66.04 mm |
| May | 20.3 °C | 30.8 °C | 97.79 mm |
| June | 23 °C | 32.2 °C | 262.38 mm |
| July | 23.7 °C | 32.7 °C | 236.47 mm |
| August | 23.9 °C | 32.8 °C | 250.7 mm |
| September | 23.4 °C | 32.1 °C | 216.15 mm |
| October | 20.7 °C | 29.9 °C | 76.45 mm |
| November | 16.3 °C | 26.8 °C | 46.74 mm |
| December | 13.7 °C | 24.6 °C | 48.77 mm |
| Annual | 18.5 °C | 28.8 °C | 1466.33 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10b : 1.7°C to 4.4°C |
| Plant Hardiness Zone - 2012 | Zone 10a : -1.1°C to 1.7°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |