Sweetwater, TN Weather


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United States / Tennessee / No Metro Area / Monroe County / Sweetwater / Zip Codes

The most pleasant months of the year for Sweetwater are May, September and October. In Sweetwater, there are 4 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for Sweetwater with an average high temperature of 88.2°, which ranks it as about average compared to other places in Tennessee. January is the snowiest month in Sweetwater with 1.7 inches of snow, and 4 months of the year have significant snowfall. The most uncomfortably humid months are July, August and June.

Today's Weather - Sweetwater, TN

8 PM PST

Partly Cloudy then Patchy Fog

59°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightPartly Cloudy then Patchy Fog54° / 81°S 0 mph
Wednesday NightMostly Clear53° / 87°NE 0 to 5 mph
Thursday NightPartly Cloudy60° / 80°S 5 mph
Friday NightChance Showers And Thunderstorms61° / 78°S 5 to 10 mph
Saturday NightShowers And Thunderstorms Likely then Chance Showers And Thunderstorms59° / 82°SW 5 to 10 mph
Sunday NightChance Showers And Thunderstorms59° / 82°S 5 to 10 mph
Monday NightChance Showers And Thunderstorms62° / 85°S 5 to 10 mph

Weather Highlights

Summer High: the July high is around 88 degrees
Winter Low: the January low is 26
Rain: averages 55 inches of rain a year
Snow: averages 5 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Sweetwater area is 7.3 (10=best), which means it is more comfortable than most places in Tennessee.

7.3 / 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
January48° 26°
February53° 29°
March62° 36°
April71° 44°
May78° 53°
June85° 61°
July88° 65°
August88° 64°
September83° 57°
October72° 45°
November61° 35°
December51° 29°
Hot, Freezing, Rainy, Snowy Days: Sweetwater
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January022111
February018111
March012110
April03100
May00120
June60110
July110120
August11090
September4080
October0480
November013100
December021111

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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We bought our retirement home in Sweetwater in early 2022. We Air BnB it until we live there permanently. Our neighbors take care of our home presently, but the people  More

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