North Fort Myers, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 18.6 °C (low) to 28.8 °C (high). Annual precipitation averages 1477.8 Millimeters. North Fort Myers is located in USDA Plant Hardiness Zone 10b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.8 °C | 23.3 °C | 55.12 mm |
| February | 13.2 °C | 24.8 °C | 52.58 mm |
| March | 14.8 °C | 26.4 °C | 57.15 mm |
| April | 17.7 °C | 28.8 °C | 66.8 mm |
| May | 20.4 °C | 30.9 °C | 97.79 mm |
| June | 23.1 °C | 32.3 °C | 264.16 mm |
| July | 23.8 °C | 32.7 °C | 239.52 mm |
| August | 24.1 °C | 32.8 °C | 253.49 mm |
| September | 23.5 °C | 32.1 °C | 219.46 mm |
| October | 20.8 °C | 29.9 °C | 75.95 mm |
| November | 16.4 °C | 26.8 °C | 46.99 mm |
| December | 13.8 °C | 24.6 °C | 48.77 mm |
| Annual | 18.6 °C | 28.8 °C | 1477.78 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 10b : 1.7°C to 4.4°C |
| Plant Hardiness Zone - 2012 | Zone 10a : -1.1°C to 1.7°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |