Kenefic, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51 °F (low) to 73.9 °F (high). Annual precipitation averages 43.6 Inches. Kenefic is located in USDA Plant Hardiness Zone 8a. 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 | 29.9 °F | 52.4 °F | 2.37 in. |
| February | 33.7 °F | 56.8 °F | 2.5 in. |
| March | 41.7 °F | 64.9 °F | 3.74 in. |
| April | 49.5 °F | 73.1 °F | 4.14 in. |
| May | 59.6 °F | 80.3 °F | 5.92 in. |
| June | 68.1 °F | 88.8 °F | 4.49 in. |
| July | 71.7 °F | 94.0 °F | 3.06 in. |
| August | 70.4 °F | 94.3 °F | 2.63 in. |
| September | 63.1 °F | 87.1 °F | 3.91 in. |
| October | 51.2 °F | 76.0 °F | 4.41 in. |
| November | 40.8 °F | 64.5 °F | 3.21 in. |
| December | 32.1 °F | 54.3 °F | 3.17 in. |
| Annual | 51 °F | 73.9 °F | 43.55 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |