Havensville, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.6 °F (low) to 64.6 °F (high). Annual precipitation averages 35.2 Inches. Havensville is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.3 °F | 37.5 °F | 0.67 in. |
| February | 20.9 °F | 42.5 °F | 1.12 in. |
| March | 31.0 °F | 54.4 °F | 2.18 in. |
| April | 41.4 °F | 65.1 °F | 3.53 in. |
| May | 53.1 °F | 74.4 °F | 5.16 in. |
| June | 63.3 °F | 83.8 °F | 4.82 in. |
| July | 67.3 °F | 88.3 °F | 4.47 in. |
| August | 65.0 °F | 87.1 °F | 4.17 in. |
| September | 55.8 °F | 79.7 °F | 3.49 in. |
| October | 43.4 °F | 67.8 °F | 2.74 in. |
| November | 31.5 °F | 53.4 °F | 1.66 in. |
| December | 21.7 °F | 41.2 °F | 1.15 in. |
| Annual | 42.6 °F | 64.6 °F | 35.16 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |