Brookville Ohio Climate Data

Monthly Average Climate Data for Brookville Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.7 °F35.6 °F3.08 in.
February22.0 °F39.5 °F2.35 in.
March30.3 °F49.7 °F3.37 in.
April40.7 °F62.4 °F4.32 in.
May51.8 °F72.4 °F4.55 in.
June60.7 °F80.9 °F4.52 in.
July63.7 °F83.9 °F4.01 in.
August61.8 °F83.1 °F3.01 in.
September54.3 °F77.1 °F3.07 in.
October42.9 °F64.9 °F2.97 in.
November32.9 °F51.3 °F3.06 in.
December24.9 °F39.9 °F3.15 in.
Annual42.1 °F61.7 °F41.46 in.

Climate Data for Brookville Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation