Hollandale, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.4 °C (low) to 23.8 °C (high). Annual precipitation averages 1455.9 Millimeters. Hollandale 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 | 1.8 °C | 11.9 °C | 142.49 mm |
| February | 3.6 °C | 14.4 °C | 132.08 mm |
| March | 7.6 °C | 19.1 °C | 135.64 mm |
| April | 12.3 °C | 24.1 °C | 159.77 mm |
| May | 17.4 °C | 28.4 °C | 123.44 mm |
| June | 21.2 °C | 32 °C | 97.03 mm |
| July | 22.6 °C | 33.3 °C | 104.9 mm |
| August | 21.8 °C | 33.4 °C | 95.25 mm |
| September | 18.3 °C | 31 °C | 91.44 mm |
| October | 12 °C | 25.4 °C | 110.49 mm |
| November | 6.4 °C | 18.6 °C | 118.87 mm |
| December | 3.2 °C | 13.4 °C | 144.53 mm |
| Annual | 12.4 °C | 23.8 °C | 1455.93 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |