Ida, Louisiana has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11.6 °C (low) to 24.3 °C (high). Annual precipitation averages 1319 Millimeters. Ida is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.9 °C | 13.3 °C | 109.47 mm |
| February | 2.7 °C | 15.6 °C | 115.32 mm |
| March | 6.7 °C | 20.1 °C | 128.02 mm |
| April | 10.8 °C | 24.4 °C | 121.41 mm |
| May | 16.2 °C | 28.3 °C | 117.86 mm |
| June | 20.6 °C | 32.1 °C | 112.27 mm |
| July | 22.2 °C | 34.2 °C | 86.36 mm |
| August | 21.7 °C | 34.4 °C | 81.03 mm |
| September | 17.9 °C | 31.2 °C | 96.01 mm |
| October | 11.2 °C | 25.3 °C | 122.43 mm |
| November | 5.7 °C | 18.9 °C | 103.63 mm |
| December | 2.1 °C | 14.3 °C | 125.22 mm |
| Annual | 11.6 °C | 24.3 °C | 1319.03 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |