Mercer County, KY Weather


Reviews



Download our custom City Report to see exclusive
data on cost of living, crime, climate, and more.
United States / Kentucky / No Metro Area / Mercer County / Cities / Zip Codes

The most pleasant months of the year for Mercer County are September, May and June. In Mercer County, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Mercer County with an average high temperature of 85.8°, which ranks it as cooler than most places in Kentucky. February is the snowiest month in Mercer County with 3.9 inches of snow, and 4 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.

Today's Weather - Mercer, KY

3 AM PST

Sunny then Slight Chance Showers And Thunderstorms

62°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TodaySunny then Slight Chance Showers And Thunderstorms82° / 61°S 10 to 16 mph
TuesdayShowers And Thunderstorms then Chance Showers And Thunderstorms74° / 53°W 8 mph
WednesdaySunny81° / 58°SW 7 mph
ThursdaySunny86° / 63°SE 6 to 10 mph
FridayShowers And Thunderstorms Likely78° / 59°S 12 to 16 mph
SaturdayChance Showers And Thunderstorms76° / 55°W 12 mph
SundayChance Rain Showers79° / 57°S 10 mph

Weather Highlights

Summer High: the July high is around 86 degrees
Winter Low: the January low is 24
Rain: averages 46 inches of rain a year
Snow: averages 11 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Mercer County area is 8.2 (10=best), which means it is more comfortable than most places in Kentucky.

8.2 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January41° 24°
February46° 27°
March55° 34°
April66° 43°
May74° 54°
June82° 62°
July86° 66°
August85° 65°
September79° 57°
October68° 45°
November56° 36°
December44° 27°
Hot, Freezing, Rainy, Snowy Days: Mercer
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January024103
February02092
March015111
April03110
May00120
June20100
July6090
August7080
September2070
October0280
November011100
December021102

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

Schools