Carrollwood, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 62.7 °F (low) to 82.9 °F (high). Annual precipitation averages 56.3 Inches. Carrollwood is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 48.8 °F | 71.4 °F | 3.15 in. |
| February | 51.3 °F | 73.9 °F | 2.53 in. |
| March | 55.3 °F | 78.0 °F | 2.65 in. |
| April | 61.1 °F | 83.2 °F | 2.76 in. |
| May | 67.2 °F | 88.3 °F | 3.42 in. |
| June | 72.7 °F | 90.6 °F | 8.61 in. |
| July | 74.3 °F | 91.0 °F | 9.21 in. |
| August | 74.4 °F | 91.1 °F | 9.7 in. |
| September | 72.8 °F | 90.0 °F | 7.2 in. |
| October | 66.0 °F | 85.0 °F | 2.78 in. |
| November | 57.1 °F | 78.6 °F | 1.78 in. |
| December | 51.9 °F | 73.4 °F | 2.53 in. |
| Annual | 62.7 °F | 82.9 °F | 56.32 in. |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |