Bronson Michigan Climate Data

Monthly Average Climate Data for Bronson Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.5 °F30.9 °F2.51 in.
February17.8 °F33.9 °F2.11 in.
March26.1 °F44.7 °F2.39 in.
April37.1 °F57.7 °F3.53 in.
May49.0 °F69.2 °F4.24 in.
June58.6 °F78.4 °F4.11 in.
July61.4 °F81.9 °F3.89 in.
August59.4 °F79.8 °F4.18 in.
September52.0 °F74.2 °F3.34 in.
October40.9 °F61.2 °F3.45 in.
November31.3 °F47.5 °F2.89 in.
December22.6 °F35.8 °F2.34 in.
Annual39.4 °F57.9 °F38.98 in.

Climate Data for Bronson Michigan

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com