Kenosha Wisconsin Climate Data

Monthly Average Climate Data for Kenosha Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.2 °F30.0 °F1.95 in.
February18.9 °F33.2 °F1.77 in.
March27.9 °F42.1 °F2.44 in.
April37.6 °F52.0 °F4.05 in.
May47.1 °F63.0 °F4.17 in.
June57.4 °F73.2 °F4.01 in.
July64.4 °F79.3 °F3.46 in.
August63.8 °F78.2 °F3.55 in.
September56.1 °F71.8 °F3.61 in.
October44.3 °F59.6 °F3.22 in.
November32.8 °F47.0 °F2.37 in.
December22.4 °F35.6 °F2.04 in.
Annual40.7 °F55.4 °F36.64 in.

Climate Data for Kenosha Wisconsin

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation