Roseland, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 19.1 °C (low) to 27.2 °C (high). Annual precipitation averages 1463 Millimeters. Roseland is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.2 °C | 22.1 °C | 72.14 mm |
| February | 13.6 °C | 23.1 °C | 72.39 mm |
| March | 15.6 °C | 24.7 °C | 80.26 mm |
| April | 18.4 °C | 26.4 °C | 72.39 mm |
| May | 21.1 °C | 28.4 °C | 100.08 mm |
| June | 23.1 °C | 30.3 °C | 196.09 mm |
| July | 23.5 °C | 32.1 °C | 176.53 mm |
| August | 24.1 °C | 31.2 °C | 211.07 mm |
| September | 23.8 °C | 30.4 °C | 190.25 mm |
| October | 21.9 °C | 28.3 °C | 142.24 mm |
| November | 17 °C | 25.8 °C | 80.77 mm |
| December | 14.3 °C | 23.3 °C | 68.83 mm |
| Annual | 19.1 °C | 27.2 °C | 1463.04 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 10a : -1.1°C to 1.7°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |