Punta Rassa, Florida has a Tropical Savanna (Wet and Dry Climate) climate (Köppen classification: Aw). Average annual temperatures range from 67.4 °F (low) to 82.1 °F (high). Annual precipitation averages 56 Inches. Punta Rassa is located in USDA Plant Hardiness Zone 10b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 55.4 °F | 72.4 °F | 2.33 in. |
| February | 57.7 °F | 74.5 °F | 1.79 in. |
| March | 61.3 °F | 77.4 °F | 2.14 in. |
| April | 66.3 °F | 81.7 °F | 2.44 in. |
| May | 71.1 °F | 85.6 °F | 3.42 in. |
| June | 75.3 °F | 88.1 °F | 9.76 in. |
| July | 76.5 °F | 89.2 °F | 8.94 in. |
| August | 76.5 °F | 89.6 °F | 9.17 in. |
| September | 75.7 °F | 88.5 °F | 8.76 in. |
| October | 71.3 °F | 84.7 °F | 3.41 in. |
| November | 63.4 °F | 78.7 °F | 1.9 in. |
| December | 58.7 °F | 74.7 °F | 1.97 in. |
| Annual | 67.4 °F | 82.1 °F | 56.03 in. |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10b : 35°F to 30°F |
| Plant Hardiness Zone - 2012 | Zone 10a : 30°F to 25°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Aw - Tropical Savanna (Wet and Dry Climate) |