Wausau, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 55.7 °F (low) to 78.8 °F (high). Annual precipitation averages 62.5 Inches. Wausau 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 | 38.8 °F | 62.3 °F | 5.01 in. |
| February | 41.8 °F | 66.2 °F | 5.11 in. |
| March | 47.4 °F | 73.0 °F | 5.53 in. |
| April | 53.7 °F | 79.1 °F | 5.1 in. |
| May | 62.1 °F | 86.2 °F | 3.99 in. |
| June | 69.7 °F | 90.3 °F | 6.55 in. |
| July | 72.0 °F | 91.7 °F | 7.0 in. |
| August | 71.5 °F | 91.0 °F | 6.46 in. |
| September | 67.2 °F | 88.1 °F | 5.52 in. |
| October | 56.6 °F | 81.1 °F | 3.37 in. |
| November | 45.8 °F | 71.6 °F | 4.07 in. |
| December | 41.5 °F | 64.8 °F | 4.79 in. |
| Annual | 55.7 °F | 78.8 °F | 62.5 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |