Boyle County Climate
Boyle County, Kentucky
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
55.4°F
Annual Precip
47.9"
Annual Snowfall
—
Extreme Heat Days
26
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
3,876
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Boyle County
Climate Verdict
Boyle County has a mild, with an average annual temperature of 55.4°F, moderately wet with 47.9 inches of annual precipitation, occasional hot days — 26.4 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 33.0°F. summers are warm — July averages 75.9°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
Boyle County closely matches the Kentucky statewide average temperature of 56.0°F, it is somewhat drier than average for Kentucky.
Climate Profile
About Boyle County Weather
Balanced and Moderate Annual Climate
Boyle County maintains a moderate 55.4°F annual average temperature, closely aligned with the national median. Its 47.9 inches of annual precipitation ensures the region remains lush year-round.
Slightly Drier Than the Average
Boyle is slightly cooler than the Kentucky average of 56.2°F. It also receives about 2.7 inches less rain than the state average of 50.6 inches, making it slightly drier than its peers.
Mild Summers Compared to the East
Boyle’s 26 days of extreme heat make it milder in the summer than Boyd County's 35 days. Its winter average of 35.5°F is also slightly warmer than the northeastern parts of the state.
Warm Summers and Typical Winters
Summers are warm but not overwhelming, with 26 days reaching 90°F and a July mean of 75.9°F. Winters are typical for the region, averaging 35.5°F and providing a clear break from the heat.
Seasonal Maintenance for Comfort
With 26 days of extreme heat, annual HVAC servicing is a smart investment for local homeowners. The 47.9 inches of rain suggests that moderate landscaping drainage is usually sufficient for most properties.
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.