Adrian Michigan Climate Data

Monthly Average Climate Data for Adrian Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.4 °F31.9 °F2.35 in.
February17.3 °F34.9 °F1.99 in.
March25.6 °F45.0 °F2.43 in.
April36.3 °F58.4 °F3.43 in.
May47.7 °F70.1 °F3.84 in.
June57.5 °F79.7 °F3.72 in.
July60.6 °F83.6 °F3.21 in.
August58.8 °F81.6 °F3.34 in.
September51.2 °F75.5 °F3.06 in.
October40.2 °F62.4 °F2.89 in.
November30.5 °F48.3 °F2.82 in.
December22.4 °F36.8 °F2.33 in.
Annual38.7 °F59 °F35.41 in.

Climate Data for Adrian Michigan

Average First Frost DateOct. 11 - Oct. 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year