Smith County, TN Weather


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United States / Tennessee / / Smith County / Cities / Zip Codes

The most pleasant months of the year for Smith County are May, September and October. In Smith County, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Smith County with an average high temperature of 89.0°, which ranks it as warmer than most places in Tennessee. January is the snowiest month in Smith County with 1.7 inches of snow, and 2 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 - Smith, TN

6 PM PST

Showers And Thunderstorms Likely

76°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightShowers And Thunderstorms Likely61° / 71°SW 5 to 10 mph
Friday NightMostly Cloudy48° / 66°N 5 to 10 mph
Saturday NightMostly Cloudy then Slight Chance Rain Showers45° / 60°N 5 mph
Sunday NightPartly Cloudy38° / 67°N 5 to 10 mph
Monday NightClear43° / 73°E 5 mph
Tuesday NightChance Rain Showers52° / 72°WSW 10 to 15 mph
Wednesday NightSlight Chance Rain Showers then Partly Cloudy46° / 75°NNE 10 mph

Weather Highlights

Summer High: the July high is around 89 degrees
Winter Low: the January low is 27
Rain: averages 53 inches of rain a year
Snow: averages 4 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Smith County area is 7.1 (10=best), which means it is more comfortable than most places in Tennessee.

7.1 / 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
January47° 27°
February51° 30°
March61° 37°
April70° 45°
May78° 55°
June86° 64°
July89° 68°
August89° 66°
September83° 59°
October72° 47°
November62° 39°
December50° 30°
Hot, Freezing, Rainy, Snowy Days: Smith
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January021101
February017101
March010110
April03100
May00110
June70100
July140100
August13080
September4070
October0280
November0990
December019100

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.

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