Vero Beach, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 18.4 °C (low) to 27.7 °C (high). Annual precipitation averages 1451.9 Millimeters. Vero Beach is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.6 °C | 22.6 °C | 70.1 mm |
| February | 12.8 °C | 23.7 °C | 65.53 mm |
| March | 14.8 °C | 25.1 °C | 87.63 mm |
| April | 17.6 °C | 27.2 °C | 75.95 mm |
| May | 20.3 °C | 29.3 °C | 109.98 mm |
| June | 22.7 °C | 31.1 °C | 182.12 mm |
| July | 23.3 °C | 32.1 °C | 154.94 mm |
| August | 23.6 °C | 32 °C | 203.2 mm |
| September | 23.2 °C | 31 °C | 203.71 mm |
| October | 20.9 °C | 28.9 °C | 148.08 mm |
| November | 16.7 °C | 25.9 °C | 82.55 mm |
| December | 13.8 °C | 23.8 °C | 68.07 mm |
| Annual | 18.4 °C | 27.7 °C | 1451.86 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 10a : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 10a : -1.1°C to 1.7°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |