Hopkins County Climate
Hopkins County, Kentucky
Avg Annual Temp
59.5°F
Annual Precip
51.9"
Annual Snowfall
—
Extreme Heat Days
52.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Hopkins County Weather
Significant warmth in the Ohio Valley
Hopkins County is quite warm, with an average annual temperature of 59.5°F that sits well above the national median. This humid subtropical climate is characterized by long, hot summers and relatively short winters.
One of Kentucky's warmest regions
At 59.5°F, this county is significantly warmer than the Kentucky state average of 56.2°F. It also exceeds the state average for rainfall, recording 51.9 inches of precipitation annually.
Warmer than nearby Henderson County
Hopkins County averages nearly 3 degrees warmer per year than Henderson County to the north. This temperature gap is most visible in the summer, where Hopkins reaches a July average of 79.6°F.
Frequent extreme heat during summer
The county endures 53 days of extreme heat above 90°F, far exceeding many of its neighbors. Winters remain mild by comparison, with a January average of 36.5°F and a winter seasonal average of 39.1°F.
Focus on cooling and moisture
With 53 days of extreme heat, heavy-duty cooling systems and hydration are critical for summer safety. Residents should also prepare for high rainfall by ensuring proper home sealing against the 51.9 inches of annual moisture.
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.