Apopka, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 16.7 °C (low) to 28 °C (high). Annual precipitation averages 1465.1 Millimeters. Apopka is located in USDA Plant Hardiness Zone 9b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.8 °C | 21.2 °C | 76.96 mm |
| February | 10.4 °C | 22.9 °C | 62.23 mm |
| March | 12.6 °C | 25.4 °C | 89.66 mm |
| April | 15.7 °C | 28.3 °C | 73.91 mm |
| May | 19.1 °C | 30.9 °C | 101.85 mm |
| June | 22.1 °C | 32.6 °C | 213.36 mm |
| July | 23.1 °C | 33.2 °C | 194.06 mm |
| August | 23.2 °C | 33.1 °C | 232.41 mm |
| September | 22.2 °C | 31.8 °C | 192.79 mm |
| October | 18.7 °C | 29.1 °C | 97.54 mm |
| November | 13.9 °C | 25.3 °C | 59.69 mm |
| December | 10.8 °C | 22.6 °C | 70.61 mm |
| Annual | 16.7 °C | 28 °C | 1465.07 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |