New Haven Michigan Climate Data

Monthly Average Climate Data for New Haven Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.1 °F31.5 °F2.39 in.
February17.8 °F33.9 °F1.92 in.
March25.7 °F43.3 °F2.26 in.
April36.4 °F56.3 °F3.2 in.
May47.4 °F68.5 °F3.65 in.
June57.4 °F78.6 °F3.29 in.
July62.1 °F82.9 °F3.43 in.
August60.9 °F80.9 °F3.27 in.
September53.7 °F74.5 °F3.05 in.
October42.9 °F61.2 °F2.76 in.
November32.7 °F48.0 °F2.57 in.
December24.0 °F36.5 °F2.31 in.
Annual39.8 °F58 °F34.1 in.

Climate Data for New Haven Michigan

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation