Peru Indiana Climate Data

Monthly Average Climate Data for Peru Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.6 °F33.0 °F2.63 in.
February20.1 °F36.9 °F2.14 in.
March28.9 °F48.3 °F2.88 in.
April38.9 °F60.9 °F3.77 in.
May49.9 °F72.2 °F4.26 in.
June59.6 °F81.2 °F5.04 in.
July62.9 °F84.0 °F4.18 in.
August61.3 °F82.5 °F3.85 in.
September53.5 °F76.9 °F3.14 in.
October41.8 °F64.2 °F2.89 in.
November32.1 °F49.7 °F3.16 in.
December23.4 °F37.8 °F2.45 in.
Annual40.8 °F60.6 °F40.39 in.

Climate Data for Peru Indiana

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