Shelby Indiana Climate Data

Monthly Average Climate Data for Shelby Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.9 °F32.0 °F2.38 in.
February18.8 °F36.3 °F2.08 in.
March28.1 °F47.6 °F2.49 in.
April38.3 °F60.6 °F3.7 in.
May49.8 °F71.5 °F4.32 in.
June59.6 °F80.9 °F4.89 in.
July63.1 °F83.8 °F4.71 in.
August61.1 °F82.3 °F4.05 in.
September53.0 °F76.8 °F3.3 in.
October41.4 °F64.3 °F3.46 in.
November31.2 °F49.5 °F2.7 in.
December21.6 °F37.2 °F2.24 in.
Annual40.2 °F60.2 °F40.32 in.

Climate Data for Shelby Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°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