Bradenton, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 18.4 °C (low) to 27.5 °C (high). Annual precipitation averages 1476.5 Millimeters. Bradenton is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.2 °C | 21.3 °C | 77.22 mm |
| February | 12.7 °C | 22.4 °C | 58.17 mm |
| March | 14.8 °C | 24.3 °C | 82.04 mm |
| April | 17.6 °C | 27.1 °C | 71.37 mm |
| May | 20.7 °C | 29.8 °C | 80.01 mm |
| June | 23.3 °C | 31.5 °C | 226.31 mm |
| July | 24 °C | 32.1 °C | 229.11 mm |
| August | 24.1 °C | 32.3 °C | 256.54 mm |
| September | 23.3 °C | 31.6 °C | 204.47 mm |
| October | 20.4 °C | 29.1 °C | 78.49 mm |
| November | 15.9 °C | 25.2 °C | 47.5 mm |
| December | 13.1 °C | 22.7 °C | 65.28 mm |
| Annual | 18.4 °C | 27.5 °C | 1476.51 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10a : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |