Charlotte Park, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 18.3 °C (low) to 29.1 °C (high). Annual precipitation averages 1381.3 Millimeters. Charlotte Park is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.5 °C | 23.6 °C | 55.37 mm |
| February | 12.9 °C | 25 °C | 48.77 mm |
| March | 14.6 °C | 26.7 °C | 68.83 mm |
| April | 17.4 °C | 29.2 °C | 61.21 mm |
| May | 20.2 °C | 31.5 °C | 91.44 mm |
| June | 22.9 °C | 32.6 °C | 244.86 mm |
| July | 23.6 °C | 32.9 °C | 209.3 mm |
| August | 23.7 °C | 33.1 °C | 231.9 mm |
| September | 23.1 °C | 32.3 °C | 194.06 mm |
| October | 20.6 °C | 30.4 °C | 84.58 mm |
| November | 16.1 °C | 27.2 °C | 41.4 mm |
| December | 13.5 °C | 24.8 °C | 49.53 mm |
| Annual | 18.3 °C | 29.1 °C | 1381.25 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10a : -1.1°C to 1.7°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 |