Belleview, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 15.5 °C (low) to 27.9 °C (high). Annual precipitation averages 1345.2 Millimeters. Belleview is located in USDA Plant Hardiness Zone 9b. The growing season typically runs from the last frost around Jan. 21 - Jan. 31 through the first frost around Jan. 1 - Jan. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 7.1 °C | 20.8 °C | 85.34 mm |
| February | 8.8 °C | 22.6 °C | 70.1 mm |
| March | 11 °C | 25.2 °C | 91.44 mm |
| April | 14.4 °C | 28.3 °C | 67.82 mm |
| May | 18 °C | 31.2 °C | 84.84 mm |
| June | 21.6 °C | 32.7 °C | 201.42 mm |
| July | 22.6 °C | 33.1 °C | 183.39 mm |
| August | 22.7 °C | 32.9 °C | 193.04 mm |
| September | 21.6 °C | 31.8 °C | 164.85 mm |
| October | 17.2 °C | 28.8 °C | 77.22 mm |
| November | 11.9 °C | 24.9 °C | 54.1 mm |
| December | 8.8 °C | 21.9 °C | 71.63 mm |
| Annual | 15.5 °C | 27.9 °C | 1345.19 mm |
| Average First Frost Date | Jan. 1 - Jan. 10 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 9b : -3.9°C to -1.1°C |
| Plant Hardiness Zone - 2012 | Zone 9a : -6.7°C to -3.9°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |