Oakland, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.6 °F (low) to 73.1 °F (high). Annual precipitation averages 57.8 Inches. Oakland 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 | 31.3 °F | 51.9 °F | 5.02 in. |
| February | 34.1 °F | 56.6 °F | 5.43 in. |
| March | 41.4 °F | 65.2 °F | 5.24 in. |
| April | 49.6 °F | 73.8 °F | 6.06 in. |
| May | 59.5 °F | 80.9 °F | 5.3 in. |
| June | 67.1 °F | 87.7 °F | 4.89 in. |
| July | 70.3 °F | 90.6 °F | 4.46 in. |
| August | 69.0 °F | 90.8 °F | 3.45 in. |
| September | 62.0 °F | 85.8 °F | 3.48 in. |
| October | 50.0 °F | 75.9 °F | 3.8 in. |
| November | 39.6 °F | 63.8 °F | 4.53 in. |
| December | 33.7 °F | 54.5 °F | 6.1 in. |
| Annual | 50.6 °F | 73.1 °F | 57.76 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 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |