Ponce de Leon, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.8 °C (low) to 25.8 °C (high). Annual precipitation averages 1630.9 Millimeters. Ponce de Leon is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.3 °C | 16.5 °C | 132.33 mm |
| February | 5.1 °C | 18.8 °C | 129.79 mm |
| March | 8.1 °C | 22.6 °C | 144.02 mm |
| April | 11.7 °C | 26 °C | 136.65 mm |
| May | 16.2 °C | 29.9 °C | 103.63 mm |
| June | 20.6 °C | 32.2 °C | 169.42 mm |
| July | 22 °C | 33 °C | 180.34 mm |
| August | 21.8 °C | 32.7 °C | 169.42 mm |
| September | 19.3 °C | 31.1 °C | 140.72 mm |
| October | 13.2 °C | 27.1 °C | 90.17 mm |
| November | 7.1 °C | 21.7 °C | 108.46 mm |
| December | 4.8 °C | 17.8 °C | 125.98 mm |
| Annual | 12.8 °C | 25.8 °C | 1630.93 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |