Hopkins County Climate
Hopkins County, Kentucky
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
59.5°F
Annual Precip
51.9"
Annual Snowfall
—
Extreme Heat Days
53
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
4,871
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Hopkins County
Climate Verdict
Hopkins County has a mild, with an average annual temperature of 59.5°F, moderately wet with 51.9 inches of annual precipitation, occasional hot days — 52.7 per year above 90°F. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 36.5°F. summers are warm — July averages 79.6°F. The 43°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Hopkins County is 3.5°F warmer than the Kentucky statewide average of 56.0°F, the county experiences 23.03406593406594 more extreme heat days than the state average.
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 sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.