Zip 37066 (Gallatin, TN) Weather


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The most pleasant months of the year for the 37066 zip code are May, September and October. In the 37066 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 37066 zip code with an average high temperature of 88.6°, which ranks it as about average compared to other places in Tennessee. February is the snowiest month in the 37066 zip code with 1.2 inches of snow, and 3 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 - Gallatin, TN

3 PM PST

Partly Sunny

73°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonPartly Sunny73° / 54°NNE 5 mph
FridayChance Rain Showers then Slight Chance Showers And Thunderstorms82° / 67°SE 5 to 15 mph
SaturdayPartly Sunny83° / 65°S 15 to 20 mph
SundaySunny84° / 65°S 15 mph
MondayPartly Sunny then Chance Showers And Thunderstorms83° / 63°SSW 15 mph
TuesdayShowers And Thunderstorms Likely81° / 60°SW 10 mph
WednesdayChance Showers And Thunderstorms83° / 60°SW 5 to 10 mph

Weather Highlights

Summer High: the July high is around 89 degrees
Winter Low: the January low is 26
Rain: averages 52 inches of rain a year
Snow: averages 3 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Gallatin (zip 37066) 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
January46° 26°
February51° 29°
March60° 36°
April70° 45°
May77° 54°
June85° 64°
July89° 67°
August88° 66°
September82° 59°
October71° 47°
November60° 37°
December48° 29°
Hot, Freezing, Rainy, Snowy Days: Gallatin
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January022111
February019101
March012110
April02110
May00120
June70100
July120100
August12080
September3070
October0280
November010100
December020111

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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