Spokane, Louisiana has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 55.2 °F (low) to 76.8 °F (high). Annual precipitation averages 60.1 Inches. Spokane is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 37.7 °F | 57.8 °F | 5.92 in. |
| February | 40.0 °F | 62.4 °F | 5.41 in. |
| March | 47.8 °F | 70.0 °F | 5.66 in. |
| April | 54.8 °F | 77.0 °F | 5.33 in. |
| May | 63.2 °F | 84.3 °F | 4.68 in. |
| June | 70.2 °F | 89.7 °F | 4.96 in. |
| July | 72.6 °F | 91.8 °F | 4.74 in. |
| August | 71.5 °F | 92.3 °F | 4.46 in. |
| September | 66.1 °F | 88.0 °F | 4.17 in. |
| October | 54.4 °F | 79.6 °F | 4.16 in. |
| November | 44.9 °F | 68.6 °F | 5.12 in. |
| December | 39.6 °F | 60.3 °F | 5.52 in. |
| Annual | 55.2 °F | 76.8 °F | 60.13 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |