Island Kentucky Climate Data

Monthly Average Climate Data for Island Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.8 °F43.4 °F3.64 in.
February28.5 °F48.1 °F3.8 in.
March36.3 °F57.6 °F4.57 in.
April46.0 °F68.8 °F4.77 in.
May56.0 °F77.3 °F5.17 in.
June64.6 °F85.0 °F4.32 in.
July67.9 °F88.0 °F4.47 in.
August65.6 °F87.8 °F3.11 in.
September58.2 °F82.5 °F3.37 in.
October46.7 °F71.3 °F3.54 in.
November35.9 °F57.8 °F3.67 in.
December29.5 °F47.1 °F4.37 in.
Annual46.8 °F67.9 °F48.8 in.

Climate Data for Island Kentucky

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate