Brookville Indiana Climate Data

Monthly Average Climate Data for Brookville Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F38.4 °F3.28 in.
February23.4 °F42.6 °F2.7 in.
March31.5 °F53.0 °F3.65 in.
April41.9 °F65.7 °F4.59 in.
May52.5 °F75.1 °F4.75 in.
June61.2 °F83.4 °F4.61 in.
July64.5 °F86.5 °F4.12 in.
August62.9 °F85.7 °F3.03 in.
September54.9 °F80.1 °F2.94 in.
October42.9 °F67.9 °F3.29 in.
November33.4 °F54.3 °F3.39 in.
December26.4 °F42.7 °F3.43 in.
Annual43.1 °F64.6 °F43.78 in.

Climate Data for Brookville 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 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation