Madison, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 56.3 °F (low) to 79.5 °F (high). Annual precipitation averages 53.2 Inches. Madison is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 39.9 °F | 64.1 °F | 5.25 in. |
| February | 42.8 °F | 67.8 °F | 3.74 in. |
| March | 48.1 °F | 74.0 °F | 5.06 in. |
| April | 54.6 °F | 79.9 °F | 3.39 in. |
| May | 62.1 °F | 86.5 °F | 2.82 in. |
| June | 69.3 °F | 90.4 °F | 6.94 in. |
| July | 71.3 °F | 91.7 °F | 5.99 in. |
| August | 71.4 °F | 91.2 °F | 6.32 in. |
| September | 67.7 °F | 88.3 °F | 4.64 in. |
| October | 57.6 °F | 81.0 °F | 3.33 in. |
| November | 47.8 °F | 72.6 °F | 2.43 in. |
| December | 42.5 °F | 66.3 °F | 3.31 in. |
| Annual | 56.3 °F | 79.5 °F | 53.22 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |