Jessamine County Climate
Jessamine County, Kentucky
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
57.1°F
Annual Precip
51.5"
Annual Snowfall
10.2"
Extreme Heat Days
—
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Jessamine County
Climate Verdict
Climate data for Jessamine County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.
Seasonal Breakdown
Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.
Outdoor & Gardening Guidance
Growing season and gardening guidance for Jessamine County will be added as data becomes available.
Regional Context
Comparative climate data for Jessamine County is being processed.
Climate Profile
About Jessamine County Weather
Lush precipitation in the Bluegrass
While annual temperature data is not recorded for Jessamine County, its 51.5 inches of annual rainfall is higher than the national average. It shares the humid subtropical climate typical of central Kentucky.
Higher rainfall than state averages
With 51.5 inches of annual precipitation, the county is wetter than the Kentucky average of 50.6 inches. While temperature rankings are unavailable, the county's snowfall of 10.2 inches is a key feature of its climate.
Snowier than many western neighbors
Jessamine's 10.2 inches of annual snow is nearly double what Henderson County receives. It records slightly less snow than Jefferson County, which averages 10.9 inches annually.
Significant snowfall during winter months
Though seasonal temperature averages are missing, the 10.2 inches of snow indicates a robust winter season. Residents can expect the humid summers typical of the region to accompany the high annual rainfall.
Prioritize drainage and winter gear
The 51.5 inches of rain requires clear gutters and basement waterproofing to prevent flooding. Residents should also keep winter tires or chains ready for the 10.2 inches of snow that hits the region.
Frequently Asked Questions
What is the average temperature in Jessamine County?
How much rain does Jessamine County get?
Does it snow in Jessamine County?
How hot does Jessamine County get in summer?
How cold are winters in Jessamine County?
Track your own weather in Jessamine County
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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. 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.