Live Oak, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 14 °C (low) to 26.5 °C (high). Annual precipitation averages 851.2 Millimeters. Live Oak is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 21 - Feb. 29 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 4.1 °C | 16.9 °C | 53.09 mm |
| February | 6.2 °C | 19.3 °C | 51.05 mm |
| March | 9.9 °C | 22.8 °C | 66.29 mm |
| April | 13.6 °C | 26.4 °C | 62.74 mm |
| May | 18.3 °C | 29.9 °C | 92.71 mm |
| June | 21.8 °C | 33.2 °C | 84.58 mm |
| July | 22.8 °C | 34.7 °C | 54.36 mm |
| August | 22.7 °C | 35.4 °C | 55.88 mm |
| September | 19.9 °C | 32.2 °C | 95.76 mm |
| October | 14.6 °C | 27.7 °C | 107.44 mm |
| November | 9.1 °C | 21.8 °C | 68.83 mm |
| December | 5 °C | 17.7 °C | 58.42 mm |
| Annual | 14 °C | 26.5 °C | 851.15 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |