Sidney Ohio Climate Data

Monthly Average Climate Data for Sidney Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.6 °F34.1 °F2.92 in.
February20.7 °F37.7 °F2.42 in.
March29.0 °F48.1 °F3.3 in.
April39.4 °F61.4 °F4.3 in.
May50.8 °F71.9 °F4.32 in.
June60.0 °F80.5 °F4.66 in.
July62.9 °F83.7 °F4.75 in.
August60.9 °F82.4 °F3.45 in.
September53.6 °F77.1 °F3.11 in.
October42.4 °F64.5 °F2.85 in.
November32.4 °F50.4 °F3.18 in.
December24.4 °F39.0 °F3.2 in.
Annual41.3 °F60.9 °F42.46 in.

Climate Data for Sidney Ohio

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 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation