Rozel, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.1 °C (low) to 20 °C (high). Annual precipitation averages 638.6 Millimeters. Rozel 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.6 °C | 6.3 °C | 16.76 mm |
| February | -5.2 °C | 8.7 °C | 20.57 mm |
| March | -0.2 °C | 14.3 °C | 37.85 mm |
| April | 4.8 °C | 19.4 °C | 53.85 mm |
| May | 11.2 °C | 24.7 °C | 97.79 mm |
| June | 17.1 °C | 30.8 °C | 89.15 mm |
| July | 19.5 °C | 33.4 °C | 96.52 mm |
| August | 18.5 °C | 32 °C | 83.06 mm |
| September | 13.9 °C | 28.2 °C | 48.77 mm |
| October | 6.3 °C | 21.2 °C | 50.04 mm |
| November | -0.5 °C | 13.6 °C | 21.34 mm |
| December | -5.5 °C | 7.1 °C | 22.86 mm |
| Annual | 6.1 °C | 20 °C | 638.56 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 125-150 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 |