Byron Michigan Climate Data

Monthly Average Climate Data for Byron Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F30.4 °F2.21 in.
February15.7 °F33.2 °F1.73 in.
March24.0 °F43.4 °F2.01 in.
April35.2 °F56.2 °F3.17 in.
May46.3 °F68.6 °F3.79 in.
June56.0 °F78.1 °F3.48 in.
July59.5 °F81.9 °F3.39 in.
August58.1 °F80.0 °F3.2 in.
September50.7 °F73.7 °F3.13 in.
October40.0 °F60.8 °F2.85 in.
November30.5 °F47.1 °F2.41 in.
December22.0 °F35.6 °F2.02 in.
Annual37.8 °F57.4 °F33.39 in.

Climate Data for Byron Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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