Cape Coral, Florida has a Tropical Savanna (Wet and Dry Climate) climate (Köppen classification: Aw). Average annual temperatures range from 19 °C (low) to 28.8 °C (high). Annual precipitation averages 1499.6 Millimeters. Cape Coral is located in USDA Plant Hardiness Zone 10b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.3 °C | 23.4 °C | 58.93 mm |
| February | 13.7 °C | 24.8 °C | 52.32 mm |
| March | 15.4 °C | 26.4 °C | 55.63 mm |
| April | 18.2 °C | 28.7 °C | 66.04 mm |
| May | 20.8 °C | 30.8 °C | 95.5 mm |
| June | 23.2 °C | 32.2 °C | 264.67 mm |
| July | 23.9 °C | 32.6 °C | 245.36 mm |
| August | 24.1 °C | 32.7 °C | 256.79 mm |
| September | 23.6 °C | 32 °C | 227.08 mm |
| October | 21.2 °C | 29.9 °C | 79.25 mm |
| November | 16.8 °C | 26.9 °C | 47.5 mm |
| December | 14.2 °C | 24.6 °C | 50.55 mm |
| Annual | 19 °C | 28.8 °C | 1499.62 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 | Severe Drought |
| Köppen Climate Classification | Aw - Tropical Savanna (Wet and Dry Climate) |