Baileyville, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.3 °F (low) to 63.4 °F (high). Annual precipitation averages 33.6 Inches. Baileyville is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.6 °F | 35.8 °F | 0.72 in. |
| February | 19.3 °F | 41.0 °F | 1.07 in. |
| March | 29.7 °F | 53.1 °F | 2.17 in. |
| April | 39.9 °F | 63.9 °F | 3.27 in. |
| May | 51.8 °F | 73.5 °F | 4.87 in. |
| June | 62.2 °F | 83.1 °F | 4.53 in. |
| July | 66.3 °F | 87.6 °F | 4.58 in. |
| August | 63.9 °F | 86.1 °F | 3.52 in. |
| September | 54.5 °F | 78.8 °F | 3.3 in. |
| October | 42.1 °F | 66.7 °F | 2.62 in. |
| November | 29.9 °F | 51.8 °F | 1.73 in. |
| December | 20.4 °F | 39.8 °F | 1.17 in. |
| Annual | 41.3 °F | 63.4 °F | 33.55 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |