Somerset Indiana Climate Data

Monthly Average Climate Data for Somerset Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.0 °F33.0 °F2.71 in.
February20.3 °F37.0 °F2.24 in.
March29.1 °F48.0 °F2.91 in.
April39.5 °F61.0 °F3.92 in.
May50.8 °F72.1 °F4.44 in.
June60.5 °F80.7 °F4.92 in.
July63.4 °F83.6 °F4.25 in.
August61.1 °F82.1 °F3.87 in.
September53.7 °F77.0 °F3.19 in.
October42.6 °F64.3 °F2.99 in.
November32.7 °F50.0 °F3.17 in.
December23.9 °F38.0 °F2.51 in.
Annual41.3 °F60.6 °F41.12 in.

Climate Data for Somerset 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