Benton Kansas Climate Data

Monthly Average Climate Data for Benton Kansas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.7 °C5.9 °C21.84 mm
February-4.2 °C8.4 °C35.31 mm
March1.1 °C14.3 °C62.74 mm
April6.5 °C19.4 °C83.06 mm
May12.7 °C24.2 °C141.73 mm
June18.2 °C29.8 °C133.35 mm
July20.4 °C32.4 °C105.41 mm
August19.5 °C31.7 °C103.12 mm
September14.9 °C27.7 °C80.77 mm
October7.8 °C21.1 °C75.69 mm
November1.2 °C13.6 °C43.43 mm
December-4.1 °C7.1 °C32.51 mm
Annual7.4 °C19.6 °C918.96 mm

Climate Data for Benton Kansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsExceptional Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation