Decaturville, TN Climate


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United States / Tennessee / No Metro Area / Decatur County / Decaturville / Zip Codes
Decaturville, TN experiences a warm and humid climate. Summers are hot and humid with temperatures often reaching into the mid-90s. Winters are mild with temperatures rarely dropping below freezing. Spring brings frequent thunderstorms as well as high humidity levels which can make outdoor activities uncomfortable at times. Autumn brings cooler weather along with pleasant temperatures perfect for outdoor activities such as visiting scenic parks or heading out for a picnic lunch. All in all, Decaturville offers temperate weather year-round and is an ideal place to enjoy the outdoors without worrying about extreme heat or cold.

Decaturville, Tennessee gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Decaturville averages 2 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 214 sunny days per year in Decaturville. The US average is 205 sunny days.

Decaturville gets some kind of precipitation, on average, 101 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 56 inches of rain a year
Snow: averages 2 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Decaturville is 7.3 (10=best), which means it is about average compared to other places in Tennessee.

6.7 Summer - 6.4 Winter
May, September and October are the most pleasant months in Decaturville, while January and July are the least comfortable months.

  ClimateDecaturville, TennesseeUnited States
  55.8 in.38.1 in.
  2.4 in.27.8 in.
  100.9 days106.2 days
  214 days205 days
  89.1°85.8°
  26.0°21.7°
  7.37
  4.44.3
  518 ft.2443 ft.
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.

August is the hottest month for Decaturville with an average high temperature of 89.5°, which ranks it as warmer than most places in Tennessee. In Decaturville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Decaturville are May, October and September.
In Decaturville, there are 40.7 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.
January has the coldest nighttime temperatures for Decaturville with an average of 26.0°. This is about average compared to other places in Tennessee.
In Decaturville, there are 88.3 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Tennessee.
In Decaturville, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Tennessee.
Humidity in Decaturville can be uncomfortable during the summer, but comfortable for most of the year. The most uncomfortably humid months are July, August and June. The humid season runs from June-September and the most comfortable months are October-May.
May is the wettest month in Decaturville with 6.0 inches of rain, and the driest month is August with 3.3 inches. The wettest season is Summer with 28% of yearly precipitation and 23% occurs in Autumn, which is the driest season. The annual rainfall of 55.8 inches in Decaturville means that it is wetter than most places in Tennessee.
May is the rainiest month in Decaturville with 9.9 days of rain, and September is the driest month with only 6.3 rainy days. There are 100.9 rainy days annually in Decaturville, which is one of the least rainy places in Tennessee. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.
An annual snowfall of 2.4 inches in Decaturville means that it is less snowy than most places in Tennessee. January is the snowiest month in Decaturville with 1.1 inches of snow, and 2 months of the year have significant snowfall.
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