Galveston Indiana Climate Data

Monthly Average Climate Data for Galveston Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.2 °F33.2 °F2.64 in.
February20.6 °F37.0 °F2.21 in.
March29.5 °F48.3 °F2.85 in.
April39.8 °F61.2 °F3.84 in.
May51.5 °F72.2 °F4.42 in.
June60.9 °F80.7 °F5.02 in.
July63.6 °F83.6 °F4.65 in.
August61.4 °F82.2 °F3.83 in.
September54.0 °F77.2 °F3.26 in.
October42.8 °F64.5 °F3.0 in.
November32.9 °F50.2 °F3.11 in.
December24.0 °F38.1 °F2.47 in.
Annual41.6 °F60.7 °F41.3 in.

Climate Data for Galveston 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