Milton Indiana Climate Data

Monthly Average Climate Data for Milton Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.9 °F35.0 °F3.21 in.
February21.3 °F38.9 °F2.47 in.
March29.6 °F49.5 °F3.67 in.
April40.1 °F62.5 °F4.61 in.
May51.0 °F72.4 °F4.91 in.
June60.1 °F80.7 °F4.94 in.
July62.8 °F83.6 °F4.36 in.
August60.9 °F82.5 °F3.28 in.
September53.1 °F77.4 °F3.19 in.
October41.8 °F65.4 °F3.15 in.
November32.3 °F51.5 °F3.45 in.
December24.5 °F39.8 °F3.2 in.
Annual41.4 °F61.6 °F44.44 in.

Climate Data for Milton 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 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation