Fostoria Michigan Climate Data

Monthly Average Climate Data for Fostoria Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.0 °F29.7 °F2.2 in.
February15.2 °F32.5 °F1.72 in.
March23.4 °F42.3 °F1.9 in.
April34.0 °F55.6 °F3.31 in.
May45.2 °F67.9 °F3.65 in.
June54.8 °F77.6 °F3.35 in.
July58.9 °F81.3 °F3.58 in.
August57.8 °F79.2 °F3.15 in.
September50.0 °F73.2 °F2.89 in.
October39.8 °F60.1 °F3.0 in.
November30.0 °F46.4 °F2.5 in.
December21.8 °F34.9 °F2.06 in.
Annual37.2 °F56.7 °F33.31 in.

Climate Data for Fostoria Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°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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