Martinsville Ohio Climate Data

Monthly Average Climate Data for Martinsville Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.5 °F37.1 °F3.28 in.
February23.5 °F40.5 °F2.75 in.
March31.7 °F50.5 °F3.89 in.
April41.8 °F63.1 °F4.52 in.
May52.9 °F72.9 °F4.77 in.
June61.4 °F81.3 °F4.75 in.
July64.1 °F83.9 °F4.27 in.
August62.0 °F83.0 °F3.3 in.
September55.0 °F78.0 °F3.11 in.
October44.3 °F65.6 °F3.07 in.
November34.4 °F52.4 °F3.1 in.
December26.5 °F41.0 °F3.42 in.
Annual43.3 °F62.4 °F44.23 in.

Climate Data for Martinsville 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 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