Granger Indiana Climate Data

Monthly Average Climate Data for Granger Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.7 °F31.6 °F2.75 in.
February19.7 °F34.7 °F2.31 in.
March27.8 °F45.8 °F2.33 in.
April38.4 °F58.6 °F3.47 in.
May49.6 °F69.9 °F4.15 in.
June59.1 °F79.3 °F4.11 in.
July62.6 °F82.9 °F4.05 in.
August61.0 °F81.1 °F4.12 in.
September53.7 °F75.1 °F3.46 in.
October42.5 °F62.3 °F3.68 in.
November32.4 °F48.0 °F2.88 in.
December23.6 °F36.6 °F2.47 in.
Annual40.7 °F58.8 °F39.78 in.

Climate Data for Granger Indiana

Average First Frost DateOct. 11 - Oct. 20
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 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation