Helenville Wisconsin Climate Data

Monthly Average Climate Data for Helenville Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.4 °F27.4 °F1.59 in.
February14.1 °F31.1 °F1.57 in.
March24.4 °F43.1 °F2.06 in.
April35.7 °F56.5 °F3.79 in.
May47.3 °F68.8 °F4.18 in.
June57.3 °F78.7 °F5.19 in.
July61.4 °F82.4 °F4.1 in.
August59.5 °F80.5 °F4.09 in.
September51.3 °F73.9 °F3.41 in.
October39.9 °F60.6 °F2.97 in.
November28.7 °F45.7 °F2.23 in.
December18.2 °F32.8 °F1.87 in.
Annual37.4 °F56.8 °F37.05 in.

Climate Data for Helenville Wisconsin

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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