Youngstown Ohio Climate Data

Monthly Average Climate Data for Youngstown Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.1 °F35.7 °F2.9 in.
February19.8 °F38.6 °F2.22 in.
March27.4 °F48.0 °F3.02 in.
April37.3 °F61.9 °F3.73 in.
May47.5 °F72.5 °F3.85 in.
June56.4 °F80.7 °F4.34 in.
July60.6 °F84.5 °F4.43 in.
August58.9 °F83.0 °F3.53 in.
September52.3 °F76.9 °F3.85 in.
October41.5 °F64.3 °F3.22 in.
November32.8 °F51.3 °F2.83 in.
December25.3 °F40.4 °F2.91 in.
Annual39.9 °F61.5 °F40.83 in.

Climate Data for Youngstown Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
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 ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year