Highland Indiana Climate Data

Monthly Average Climate Data for Highland Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.0 °F32.5 °F2.27 in.
February20.5 °F36.3 °F2.15 in.
March29.4 °F46.8 °F2.36 in.
April39.4 °F59.1 °F3.76 in.
May50.1 °F69.8 °F4.33 in.
June60.1 °F79.6 °F4.69 in.
July64.9 °F83.6 °F4.26 in.
August63.4 °F82.0 °F4.21 in.
September55.8 °F76.2 °F3.37 in.
October44.2 °F63.5 °F3.7 in.
November33.4 °F49.5 °F2.89 in.
December23.6 °F37.6 °F2.35 in.
Annual41.9 °F59.7 °F40.34 in.

Climate Data for Highland Indiana

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 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
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