Port Orange, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 63 °F (low) to 80.1 °F (high). Annual precipitation averages 51.9 Inches. Port Orange is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 48.6 °F | 68.4 °F | 3.0 in. |
| February | 51.4 °F | 70.7 °F | 2.47 in. |
| March | 55.3 °F | 74.6 °F | 2.95 in. |
| April | 61.0 °F | 79.5 °F | 2.64 in. |
| May | 67.1 °F | 84.2 °F | 3.6 in. |
| June | 72.4 °F | 87.9 °F | 6.6 in. |
| July | 74.2 °F | 90.0 °F | 5.72 in. |
| August | 74.6 °F | 89.7 °F | 6.32 in. |
| September | 73.3 °F | 87.3 °F | 7.97 in. |
| October | 67.1 °F | 82.6 °F | 5.07 in. |
| November | 58.8 °F | 76.0 °F | 3.01 in. |
| December | 52.5 °F | 70.6 °F | 2.52 in. |
| Annual | 63 °F | 80.1 °F | 51.87 in. |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 10a : 30°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9b : 25°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |