Loughman, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 17.3 °C (low) to 28.3 °C (high). Annual precipitation averages 1307.9 Millimeters. Loughman is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.7 °C | 21.8 °C | 65.79 mm |
| February | 11.3 °C | 23.6 °C | 54.86 mm |
| March | 13.4 °C | 25.8 °C | 73.15 mm |
| April | 16.3 °C | 28.5 °C | 67.31 mm |
| May | 19.4 °C | 31.1 °C | 97.03 mm |
| June | 22.3 °C | 32.5 °C | 213.11 mm |
| July | 23.2 °C | 33.1 °C | 187.71 mm |
| August | 23.4 °C | 33.1 °C | 201.68 mm |
| September | 22.6 °C | 32.1 °C | 167.89 mm |
| October | 19.3 °C | 29.4 °C | 75.18 mm |
| November | 14.7 °C | 25.7 °C | 41.4 mm |
| December | 11.6 °C | 23.1 °C | 62.74 mm |
| Annual | 17.3 °C | 28.3 °C | 1307.85 mm |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 10a : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |