Monticello Kentucky Climate Data

Monthly Average Climate Data for Monticello Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.6 °F44.8 °F4.56 in.
February28.3 °F48.9 °F3.9 in.
March34.9 °F57.9 °F5.02 in.
April43.9 °F68.3 °F4.68 in.
May53.7 °F76.4 °F5.19 in.
June61.7 °F83.7 °F4.8 in.
July65.5 °F86.5 °F4.91 in.
August63.8 °F86.1 °F3.78 in.
September56.9 °F80.8 °F3.72 in.
October45.4 °F70.3 °F3.03 in.
November34.9 °F58.1 °F3.58 in.
December29.4 °F48.3 °F5.16 in.
Annual45.3 °F67.5 °F52.33 in.

Climate Data for Monticello 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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate