Brussels Wisconsin Climate Data

Monthly Average Climate Data for Brussels Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.0 °F24.9 °F1.57 in.
February13.2 °F27.8 °F1.15 in.
March22.9 °F38.4 °F1.76 in.
April34.0 °F50.5 °F3.07 in.
May45.0 °F63.5 °F3.41 in.
June54.8 °F73.5 °F3.84 in.
July60.3 °F78.6 °F3.65 in.
August59.6 °F77.5 °F3.42 in.
September51.9 °F69.7 °F3.23 in.
October40.6 °F56.0 °F3.06 in.
November30.1 °F42.6 °F2.1 in.
December19.4 °F31.0 °F1.77 in.
Annual37 °F52.8 °F32.03 in.

Climate Data for Brussels 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 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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