Zip 38483 (Summertown, TN) Climate

38483 Summertown, TN has a mild climate with warm summers and cool winters. The average high temperature in the summer is around 85°F and the average low temperature in the winter is about 40°F. The area receives an average of 49 inches of rain per year, most of which falls between April and October. During the winter months, temperatures are usually cold enough for snow to fall occasionally. Summers tend to be very humid, creating a pleasant atmosphere for outdoor activities such as hiking, camping, and swimming. Overall, 38483 Summertown, TN offers an enjoyable climate with a variety of seasonal activities that locals can enjoy year-round.

Summertown (zip 38483), Tennessee gets 59 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Summertown (zip 38483) averages 3 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 204 sunny days per year in Summertown (zip 38483). The US average is 205 sunny days.

Summertown (zip 38483) gets some kind of precipitation, on average, 107 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.

Weather Highlights

Summer High: the July high is around 89 degrees
Winter Low: the January low is 26
Rain: averages 59 inches of rain a year
Snow: averages 3 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 38483 zip code is 7.4 (10=best), which means it is more comfortable than most places in Tennessee.

7.1 Summer - 6.2 Winter

May, September and October are the most pleasant months in the 38483 zip code, while January and December are the least comfortable months.

Climate	Summertown, Tennessee	United States
	Unlock	38.1 in.
	2.7 in.	Unlock
	Unlock	106.2 days
	204 days	Unlock
	89.0°	85.8°
	Unlock	21.7°
	7.4	Unlock
	Unlock	4.3
	962 ft.	Unlock

Climate

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.

July is the hottest month for the 38483 zip code with an average high temperature of 89.0°, which ranks it as warmer than most places in Tennessee. In the 38483 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 38483 zip code are May, September and October.

In the 38483 zip code, there are 37.2 days annually when the high temperature is over 90°, which is about average compared to other places in Tennessee.

January has the coldest nighttime temperatures for the 38483 zip code with an average of 25.9°. This is colder than most places in Tennessee.

In the 38483 zip code, there are 87.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Tennessee.

In the 38483 zip code, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Tennessee.

The humidity can be uncomfortably heavy or close in the 38483 zip code during the summer months. July is the most humid month, though humidity is low for most of the year. July, August and June are the three most humid months in the 38483 zip code.

May is the wettest month in the 38483 zip code with 6.3 inches of rain, and the driest month is August with 3.7 inches. The wettest season is Summer with 28% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 58.7 inches in the 38483 zip code means that it is one of the wettest places in Tennessee.

May is the rainiest month in the 38483 zip code with 10.2 days of rain, and September is the driest month with only 6.9 rainy days. There are 106.5 rainy days annually in the 38483 zip code, which is less rainy than most places in Tennessee. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 2.7 inches in the 38483 zip code means that it is less snowy than most places in Tennessee. January is the snowiest month in the 38483 zip code with 1.0 inches of snow, and 3 months of the year have significant snowfall.

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