Centerville, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 7.4 °C (low) to 19.2 °C (high). Annual precipitation averages 1057.7 Millimeters. Centerville is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.9 °C | 5.2 °C | 33.53 mm |
| February | -3.9 °C | 7.7 °C | 44.45 mm |
| March | 1.2 °C | 13.8 °C | 67.56 mm |
| April | 6.6 °C | 19.2 °C | 107.95 mm |
| May | 12.8 °C | 24.1 °C | 145.03 mm |
| June | 18 °C | 29.2 °C | 142.49 mm |
| July | 20.4 °C | 31.9 °C | 105.92 mm |
| August | 19.2 °C | 31.4 °C | 103.89 mm |
| September | 14.5 °C | 27.2 °C | 112.27 mm |
| October | 7.8 °C | 20.8 °C | 91.95 mm |
| November | 1.4 °C | 13.4 °C | 58.67 mm |
| December | -3.7 °C | 6.8 °C | 43.94 mm |
| Annual | 7.4 °C | 19.2 °C | 1057.65 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |