Miami Beach, Florida has a Tropical Monsoon climate (Köppen classification: Am). Average annual temperatures range from 22.1 °C (low) to 27.8 °C (high). Annual precipitation averages 1538.2 Millimeters. Miami Beach is located in USDA Plant Hardiness Zone 11a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.8 °C | 23.7 °C | 59.69 mm |
| February | 17.8 °C | 24.6 °C | 62.99 mm |
| March | 19.2 °C | 25.3 °C | 66.29 mm |
| April | 21.5 °C | 26.9 °C | 85.34 mm |
| May | 23.7 °C | 28.7 °C | 130.3 mm |
| June | 25.2 °C | 30.3 °C | 218.95 mm |
| July | 26 °C | 31.2 °C | 164.08 mm |
| August | 26.1 °C | 31.4 °C | 191.77 mm |
| September | 25.5 °C | 30.6 °C | 216.15 mm |
| October | 24 °C | 29.1 °C | 194.31 mm |
| November | 20.9 °C | 26.6 °C | 80.77 mm |
| December | 18.7 °C | 24.9 °C | 67.56 mm |
| Annual | 22.1 °C | 27.8 °C | 1538.2 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 11a : 4.4°C to 7.2°C |
| Plant Hardiness Zone - 2012 | Zone 11a : 4.4°C to 7.2°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Am - Tropical Monsoon |