Estherwood, Louisiana has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 14.9 °C (low) to 25.5 °C (high). Annual precipitation averages 1590.6 Millimeters. Estherwood is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 1 - Feb. 10 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.4 °C | 16.1 °C | 159.26 mm |
| February | 7.4 °C | 18.1 °C | 111.76 mm |
| March | 10.9 °C | 21.8 °C | 93.22 mm |
| April | 14.7 °C | 25.5 °C | 129.03 mm |
| May | 19.2 °C | 29.2 °C | 138.18 mm |
| June | 22.5 °C | 32 °C | 161.8 mm |
| July | 23.4 °C | 32.8 °C | 144.78 mm |
| August | 23 °C | 33.2 °C | 149.1 mm |
| September | 20.7 °C | 31.2 °C | 135.64 mm |
| October | 14.9 °C | 27.2 °C | 122.17 mm |
| November | 9.6 °C | 21.4 °C | 124.46 mm |
| December | 6.5 °C | 17.3 °C | 121.16 mm |
| Annual | 14.9 °C | 25.5 °C | 1590.56 mm |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 9a : -6.7°C to -3.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |