Elizabeth, Louisiana has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 13.2 °C (low) to 25.5 °C (high). Annual precipitation averages 1579.1 Millimeters. Elizabeth 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 | 3.5 °C | 15.7 °C | 155.7 mm |
| February | 5.4 °C | 18.1 °C | 120.9 mm |
| March | 9.1 °C | 22 °C | 109.98 mm |
| April | 12.8 °C | 25.6 °C | 130.05 mm |
| May | 17.4 °C | 29.2 °C | 127.76 mm |
| June | 21.1 °C | 32.3 °C | 145.8 mm |
| July | 22.3 °C | 33.6 °C | 124.71 mm |
| August | 22 °C | 33.8 °C | 123.95 mm |
| September | 19.1 °C | 31.6 °C | 121.92 mm |
| October | 12.9 °C | 26.8 °C | 131.06 mm |
| November | 7.6 °C | 20.9 °C | 144.53 mm |
| December | 4.7 °C | 16.9 °C | 142.75 mm |
| Annual | 13.2 °C | 25.5 °C | 1579.11 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |