South Miami Heights, Florida has a Tropical Savanna (Wet and Dry Climate) climate (Köppen classification: Aw). Average annual temperatures range from 20.5 °C (low) to 29 °C (high). Annual precipitation averages 1570 Millimeters. South Miami Heights is located in USDA Plant Hardiness Zone 10b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.2 °C | 24.7 °C | 50.29 mm |
| February | 16.2 °C | 25.7 °C | 54.86 mm |
| March | 17.5 °C | 26.8 °C | 58.17 mm |
| April | 19.7 °C | 28.8 °C | 78.49 mm |
| May | 21.9 °C | 30.3 °C | 145.8 mm |
| June | 23.6 °C | 31.7 °C | 245.11 mm |
| July | 24.5 °C | 32.4 °C | 182.88 mm |
| August | 24.4 °C | 32.5 °C | 212.34 mm |
| September | 24.1 °C | 31.7 °C | 235.71 mm |
| October | 22.4 °C | 30 °C | 171.96 mm |
| November | 19.3 °C | 27.4 °C | 72.64 mm |
| December | 17.1 °C | 25.7 °C | 61.72 mm |
| Annual | 20.5 °C | 29 °C | 1569.97 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 10b : 1.7°C to 4.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Aw - Tropical Savanna (Wet and Dry Climate) |