Marion Oaks, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 59.5 °F (low) to 82 °F (high). Annual precipitation averages 53.7 Inches. Marion Oaks is located in USDA Plant Hardiness Zone 9b. The growing season typically runs from the last frost around Feb. 1 - Feb. 10 through the first frost around Dec. 21 - Dec. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 44.2 °F | 69.4 °F | 3.35 in. |
| February | 47.4 °F | 72.5 °F | 2.77 in. |
| March | 51.3 °F | 77.2 °F | 3.7 in. |
| April | 57.5 °F | 82.7 °F | 2.68 in. |
| May | 64.1 °F | 88.0 °F | 3.12 in. |
| June | 70.6 °F | 90.4 °F | 8.09 in. |
| July | 72.5 °F | 91.1 °F | 7.6 in. |
| August | 72.7 °F | 91.0 °F | 7.95 in. |
| September | 70.6 °F | 89.2 °F | 6.49 in. |
| October | 62.5 °F | 83.8 °F | 2.98 in. |
| November | 52.9 °F | 76.7 °F | 2.02 in. |
| December | 47.4 °F | 71.4 °F | 2.98 in. |
| Annual | 59.5 °F | 82 °F | 53.73 in. |
| Average First Frost Date | Dec. 21 - Dec. 31 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9b : 25°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |