Coyville, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 7.3 °C (low) to 19.6 °C (high). Annual precipitation averages 1013.7 Millimeters. Coyville is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.3 °C | 5.9 °C | 26.92 mm |
| February | -4.2 °C | 8.7 °C | 38.86 mm |
| March | 1.2 °C | 14.3 °C | 67.31 mm |
| April | 6.7 °C | 19.7 °C | 102.62 mm |
| May | 12.8 °C | 24 °C | 144.53 mm |
| June | 18.2 °C | 29.1 °C | 143 mm |
| July | 20.5 °C | 32.1 °C | 107.44 mm |
| August | 19.4 °C | 31.8 °C | 93.73 mm |
| September | 14.4 °C | 27.4 °C | 101.85 mm |
| October | 7.2 °C | 21 °C | 87.63 mm |
| November | 1.2 °C | 14.1 °C | 56.13 mm |
| December | -4.1 °C | 7.6 °C | 43.69 mm |
| Annual | 7.3 °C | 19.6 °C | 1013.71 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |