Dublin Ohio Climate Data

Monthly Average Climate Data for Dublin Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.2 °F36.2 °F2.97 in.
February23.0 °F39.5 °F2.38 in.
March31.2 °F50.3 °F3.35 in.
April41.5 °F63.6 °F3.87 in.
May52.5 °F73.9 °F4.18 in.
June61.5 °F82.1 °F4.46 in.
July64.8 °F84.9 °F4.03 in.
August62.9 °F83.9 °F3.32 in.
September55.7 °F78.2 °F3.21 in.
October44.2 °F65.7 °F2.82 in.
November34.1 °F52.1 °F2.97 in.
December26.8 °F40.9 °F3.07 in.
Annual43.3 °F62.6 °F40.63 in.

Climate Data for Dublin Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°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
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