La Crosse, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 57.6 °F (low) to 80.3 °F (high). Annual precipitation averages 53.6 Inches. La Crosse 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 Dec. 1 - Dec. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 41.9 °F | 66.5 °F | 3.76 in. |
| February | 44.9 °F | 69.8 °F | 3.18 in. |
| March | 49.3 °F | 75.4 °F | 3.73 in. |
| April | 55.2 °F | 80.6 °F | 2.89 in. |
| May | 62.5 °F | 86.9 °F | 3.34 in. |
| June | 69.5 °F | 90.0 °F | 7.74 in. |
| July | 71.6 °F | 91.1 °F | 7.12 in. |
| August | 71.7 °F | 90.6 °F | 7.55 in. |
| September | 69.1 °F | 88.0 °F | 5.79 in. |
| October | 60.0 °F | 81.8 °F | 3.12 in. |
| November | 50.3 °F | 74.3 °F | 2.06 in. |
| December | 44.9 °F | 68.6 °F | 3.27 in. |
| Annual | 57.6 °F | 80.3 °F | 53.55 in. |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |