Caney, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.4 °C (low) to 23.2 °C (high). Annual precipitation averages 1116.1 Millimeters. Caney 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 | -1.4 °C | 11.2 °C | 61.21 mm |
| February | 0.7 °C | 13.8 °C | 63.75 mm |
| March | 5.2 °C | 18.2 °C | 94.49 mm |
| April | 9.6 °C | 22.9 °C | 107.7 mm |
| May | 15.2 °C | 26.8 °C | 152.91 mm |
| June | 20.1 °C | 31.5 °C | 114.05 mm |
| July | 21.9 °C | 34.3 °C | 79.5 mm |
| August | 21.2 °C | 34.6 °C | 67.56 mm |
| September | 17.1 °C | 30.6 °C | 99.57 mm |
| October | 10.5 °C | 24.6 °C | 109.98 mm |
| November | 4.6 °C | 18 °C | 83.57 mm |
| December | 0 °C | 12.4 °C | 81.79 mm |
| Annual | 10.4 °C | 23.2 °C | 1116.08 mm |
| 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 : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |