Gardere, Louisiana has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 14.2 °C (low) to 25.8 °C (high). Annual precipitation averages 1628.1 Millimeters. Gardere is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Jan. 21 - Jan. 31 through the first frost around Jan. 1 - Jan. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.1 °C | 16.6 °C | 151.64 mm |
| February | 6.9 °C | 18.8 °C | 121.16 mm |
| March | 10.2 °C | 22.5 °C | 113.79 mm |
| April | 13.7 °C | 25.9 °C | 132.33 mm |
| May | 18.2 °C | 29.7 °C | 147.07 mm |
| June | 21.7 °C | 32.2 °C | 176.53 mm |
| July | 22.8 °C | 33 °C | 150.62 mm |
| August | 22.6 °C | 33.3 °C | 166.12 mm |
| September | 20.3 °C | 31.3 °C | 118.87 mm |
| October | 14.2 °C | 27.2 °C | 115.57 mm |
| November | 8.7 °C | 21.5 °C | 103.38 mm |
| December | 5.9 °C | 17.8 °C | 131.06 mm |
| Annual | 14.2 °C | 25.8 °C | 1628.14 mm |
| Average First Frost Date | Jan. 1 - Jan. 10 |
| Average Last Frost Date | Jan. 21 - Jan. 31 |
| 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 |