Massac Kentucky Climate Data

Monthly Average Climate Data for Massac Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.5 °F44.6 °F4.03 in.
February30.2 °F49.4 °F3.74 in.
March37.9 °F58.9 °F4.81 in.
April47.1 °F69.5 °F5.2 in.
May57.2 °F78.0 °F5.27 in.
June65.7 °F85.7 °F4.58 in.
July69.0 °F88.6 °F4.15 in.
August66.8 °F88.1 °F3.0 in.
September59.2 °F82.4 °F3.53 in.
October47.6 °F71.3 °F3.85 in.
November37.4 °F58.1 °F4.22 in.
December30.5 °F47.8 °F4.52 in.
Annual48 °F68.5 °F50.9 in.

Climate Data for Massac Kentucky

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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