Webber, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 40.1 °F (low) to 64.2 °F (high). Annual precipitation averages 27.8 Inches. Webber 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 | 15.3 °F | 37.2 °F | 0.65 in. |
| February | 18.8 °F | 42.0 °F | 0.78 in. |
| March | 27.9 °F | 53.5 °F | 1.49 in. |
| April | 38.3 °F | 64.1 °F | 2.48 in. |
| May | 49.8 °F | 73.7 °F | 4.53 in. |
| June | 60.9 °F | 84.5 °F | 3.84 in. |
| July | 65.5 °F | 89.3 °F | 4.21 in. |
| August | 63.2 °F | 86.9 °F | 3.39 in. |
| September | 53.5 °F | 79.9 °F | 2.31 in. |
| October | 40.8 °F | 67.2 °F | 2.0 in. |
| November | 28.0 °F | 52.3 °F | 1.24 in. |
| December | 18.7 °F | 40.1 °F | 0.91 in. |
| Annual | 40.1 °F | 64.2 °F | 27.83 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 |