Romeo Michigan Climate Data

Monthly Average Climate Data for Romeo Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.1 °F30.8 °F2.58 in.
February16.8 °F33.8 °F2.02 in.
March24.9 °F43.5 °F2.32 in.
April35.7 °F56.4 °F3.32 in.
May47.2 °F68.7 °F3.57 in.
June57.1 °F78.4 °F3.15 in.
July61.2 °F82.6 °F3.76 in.
August59.9 °F80.7 °F3.19 in.
September52.5 °F74.2 °F2.82 in.
October41.4 °F60.4 °F2.81 in.
November31.5 °F47.6 °F2.6 in.
December22.9 °F35.7 °F2.37 in.
Annual38.9 °F57.7 °F34.51 in.

Climate Data for Romeo Michigan

Average First Frost DateOct. 11 - Oct. 20
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 ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation