Hardin County Climate
Hardin County, Kentucky
Avg Annual Temp
55.5°F
Annual Precip
51.5"
Annual Snowfall
2.4"
Extreme Heat Days
21
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Hardin County Weather
Temperate Climate with High Rainfall
Hardin County features an annual average temperature of 55.5°F, sitting right near the national median. However, its 51.5 inches of annual rain is far higher than what is typical for many U.S. counties.
Average Kentucky Weather in Every Way
Hardin County’s 55.5°F average temperature and 51.5 inches of rain are both very close to the state averages of 56.2°F and 50.6 inches. It serves as a near-perfect climate snapshot of the Bluegrass State.
Drier Winters Than Eastern Neighbors
Hardin County receives just 2.4 inches of snow annually, which is much lower than the 13.7 inches found in Greenup County. This makes it an ideal spot for those who prefer Kentucky's rain over its snow.
Warm Summers and Very Little Snow
Summers are warm but manageable, with 21 days reaching 90°F and a July average of 75.8°F. Winters are mild for the region, featuring only 2.4 inches of total snow and a January average of 33.1°F.
Focus on Rain Management
Because snowfall is minimal, residents should focus more on gutter maintenance to handle the 51.5 inches of rain. Light winter layers are usually enough for the mild cold season where temperatures often stay above freezing.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.