Vaiden, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.3 °F (low) to 73.7 °F (high). Annual precipitation averages 58.3 Inches. Vaiden is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.8 °F | 53.9 °F | 5.29 in. |
| February | 35.5 °F | 58.4 °F | 4.95 in. |
| March | 42.6 °F | 66.6 °F | 5.57 in. |
| April | 50.2 °F | 73.9 °F | 6.05 in. |
| May | 59.4 °F | 81.3 °F | 4.97 in. |
| June | 67.0 °F | 87.5 °F | 4.38 in. |
| July | 70.1 °F | 90.0 °F | 4.77 in. |
| August | 69.0 °F | 90.1 °F | 4.21 in. |
| September | 62.5 °F | 85.6 °F | 3.91 in. |
| October | 50.6 °F | 76.1 °F | 3.77 in. |
| November | 40.5 °F | 64.9 °F | 4.71 in. |
| December | 35.0 °F | 56.2 °F | 5.75 in. |
| Annual | 51.3 °F | 73.7 °F | 58.33 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |