Antlers, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.2 °F (low) to 74.2 °F (high). Annual precipitation averages 47.5 Inches. Antlers 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 | 29.6 °F | 53.1 °F | 2.83 in. |
| February | 33.5 °F | 57.8 °F | 2.89 in. |
| March | 40.8 °F | 65.7 °F | 4.2 in. |
| April | 48.7 °F | 73.7 °F | 4.29 in. |
| May | 58.8 °F | 80.5 °F | 6.14 in. |
| June | 67.3 °F | 88.3 °F | 4.33 in. |
| July | 70.6 °F | 93.3 °F | 3.19 in. |
| August | 69.1 °F | 93.9 °F | 2.96 in. |
| September | 62.0 °F | 87.2 °F | 4.1 in. |
| October | 50.1 °F | 76.3 °F | 4.71 in. |
| November | 40.0 °F | 64.8 °F | 3.85 in. |
| December | 32.1 °F | 55.3 °F | 4.05 in. |
| Annual | 50.2 °F | 74.2 °F | 47.54 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |