Flint Michigan Climate Data

Monthly Average Climate Data for Flint Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F30.2 °F2.24 in.
February15.8 °F33.0 °F1.69 in.
March23.8 °F43.2 °F2.0 in.
April34.8 °F56.1 °F3.33 in.
May46.3 °F68.4 °F3.72 in.
June55.9 °F77.9 °F3.31 in.
July59.9 °F81.8 °F3.52 in.
August58.5 °F79.8 °F3.2 in.
September50.8 °F73.5 °F2.89 in.
October40.1 °F60.3 °F2.93 in.
November30.5 °F46.9 °F2.36 in.
December22.1 °F35.3 °F2.08 in.
Annual37.8 °F57.2 °F33.27 in.

Climate Data for Flint 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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