Cawood, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 6.8 °C (low) to 19.4 °C (high). Annual precipitation averages 1313.9 Millimeters. Cawood is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 7.4 °C | 110.74 mm |
| February | -2.4 °C | 9.6 °C | 112.01 mm |
| March | 1.1 °C | 14.6 °C | 124.21 mm |
| April | 5.6 °C | 20.2 °C | 122.94 mm |
| May | 11.1 °C | 24.3 °C | 115.82 mm |
| June | 15.4 °C | 28 °C | 112.27 mm |
| July | 17.8 °C | 29.4 °C | 132.84 mm |
| August | 17.1 °C | 28.9 °C | 101.85 mm |
| September | 13.5 °C | 26.5 °C | 89.92 mm |
| October | 6.5 °C | 20.6 °C | 74.93 mm |
| November | 0.8 °C | 14.6 °C | 90.93 mm |
| December | -1.7 °C | 9.2 °C | 125.48 mm |
| Annual | 6.8 °C | 19.4 °C | 1313.94 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |