Dickerson City, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 15.7 °C (low) to 24.8 °C (high). Annual precipitation averages 1733.1 Millimeters. Dickerson City is located in USDA Plant Hardiness Zone 9b. The growing season typically runs from the last frost around Feb. 11 - Feb. 20 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.3 °C | 15.7 °C | 152.15 mm |
| February | 8 °C | 17.6 °C | 125.22 mm |
| March | 11.4 °C | 20.6 °C | 130.05 mm |
| April | 15.1 °C | 24.1 °C | 137.67 mm |
| May | 19.6 °C | 28.2 °C | 105.16 mm |
| June | 23.3 °C | 31.1 °C | 171.45 mm |
| July | 24.2 °C | 32.1 °C | 194.56 mm |
| August | 24.1 °C | 31.9 °C | 191.77 mm |
| September | 22 °C | 30.8 °C | 165.1 mm |
| October | 16.6 °C | 26.4 °C | 103.63 mm |
| November | 10.6 °C | 21.2 °C | 119.13 mm |
| December | 7.7 °C | 17.3 °C | 137.16 mm |
| Annual | 15.7 °C | 24.8 °C | 1733.05 mm |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 10-20 Days |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |