Tavernier, Florida has a Tropical Savanna (Wet and Dry Climate) climate (Köppen classification: Aw). Average annual temperatures range from 22.8 °C (low) to 28.2 °C (high). Annual precipitation averages 1177.8 Millimeters. Tavernier is located in USDA Plant Hardiness Zone 11b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.9 °C | 23.8 °C | 55.88 mm |
| February | 18.8 °C | 24.7 °C | 46.48 mm |
| March | 20 °C | 25.8 °C | 44.96 mm |
| April | 22.3 °C | 27.8 °C | 46.23 mm |
| May | 24.2 °C | 29.4 °C | 93.73 mm |
| June | 25.6 °C | 30.8 °C | 152.91 mm |
| July | 26.4 °C | 32.2 °C | 100.58 mm |
| August | 26.6 °C | 31.8 °C | 143.26 mm |
| September | 25.9 °C | 31.1 °C | 206.5 mm |
| October | 24.6 °C | 29.4 °C | 153.92 mm |
| November | 21.6 °C | 26.7 °C | 71.88 mm |
| December | 19.6 °C | 25 °C | 61.47 mm |
| Annual | 22.8 °C | 28.2 °C | 1177.8 mm |
| Average First Frost Date | No Frost |
| Average Last Frost Date | |
| Average Days With Frost | Frost Free |
| Plant Hardiness Zone | Zone 11b : 7.2°C to 10°C |
| Plant Hardiness Zone - 2012 | Zone 11a : 4.4°C to 7.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Aw - Tropical Savanna (Wet and Dry Climate) |