Brighton Michigan Climate Data

Monthly Average Climate Data for Brighton Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.5 °F30.5 °F2.34 in.
February16.3 °F33.5 °F1.86 in.
March24.4 °F43.9 °F2.24 in.
April35.5 °F56.9 °F3.17 in.
May46.9 °F68.8 °F3.85 in.
June56.3 °F77.9 °F3.75 in.
July60.0 °F81.8 °F3.38 in.
August58.9 °F80.1 °F3.41 in.
September51.4 °F73.9 °F3.02 in.
October40.4 °F60.8 °F2.8 in.
November30.7 °F47.2 °F2.53 in.
December22.1 °F35.6 °F2.19 in.
Annual38.2 °F57.6 °F34.54 in.

Climate Data for Brighton 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 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation