Gaston Indiana Climate Data

Monthly Average Climate Data for Gaston Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.4 °F33.7 °F2.88 in.
February20.9 °F37.7 °F2.38 in.
March29.7 °F48.5 °F3.29 in.
April40.0 °F61.5 °F4.12 in.
May51.3 °F72.3 °F4.34 in.
June60.9 °F80.9 °F4.73 in.
July63.5 °F83.7 °F4.27 in.
August61.3 °F82.3 °F3.73 in.
September53.9 °F77.1 °F3.32 in.
October42.9 °F64.7 °F3.02 in.
November33.0 °F50.5 °F3.33 in.
December24.4 °F38.6 °F2.73 in.
Annual41.7 °F61 °F42.14 in.

Climate Data for Gaston Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation