Royal Center Indiana Climate Data

Monthly Average Climate Data for Royal Center Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.2 °F32.3 °F2.68 in.
February19.8 °F36.4 °F2.25 in.
March28.7 °F47.8 °F2.72 in.
April39.1 °F60.5 °F3.76 in.
May50.4 °F71.6 °F4.26 in.
June60.2 °F80.6 °F4.73 in.
July63.0 °F83.3 °F4.62 in.
August61.0 °F81.9 °F4.07 in.
September53.3 °F76.6 °F3.35 in.
October42.0 °F64.0 °F3.18 in.
November32.0 °F49.3 °F2.98 in.
December23.1 °F37.4 °F2.4 in.
Annual40.8 °F60.1 °F41 in.

Climate Data for Royal Center 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation