Big Sandy, Tennessee Weather by Month

By | July 1, 2024

Introduction to Big Sandy, Tennessee

Big Sandy is a small town located in Benton County, in the western part of the U.S. state of Tennessee. Nestled near the banks of the Tennessee River, Big Sandy offers a picturesque setting with abundant natural beauty and a peaceful rural atmosphere. The town is approximately 100 miles west of Nashville, providing a quiet escape while still being within reach of the state’s vibrant capital.

Geographically, Big Sandy lies at approximately 36.23°N latitude and 88.09°W longitude, covering an area of about 1.7 square miles. The town has a modest population of around 550 residents, contributing to its close-knit community feel and small-town charm.

While Big Sandy does not host major universities or large corporations, it is known for its proximity to Kentucky Lake, a popular destination for fishing, boating, and other water-based recreational activities. Major landmarks in Big Sandy include the Nathan Bedford Forrest State Park, which offers extensive trails and outdoor exploration opportunities, and the Big Sandy River, which provides scenic views and numerous outdoor activities for residents and visitors alike.

Climate and Weather Overview

Big Sandy, Tennessee, experiences a humid subtropical climate characterized by hot, humid summers and mild to cool winters. The climate is influenced by its central location in the United States, resulting in significant seasonal variations and a generally humid climate year-round.

Average Monthly Climate Data

Month Average Temperature (°F) Average Precipitation (inches) Average Sunny Days
January 38.8 4.5 10
February 42.6 4.4 10
March 51.4 5.1 12
April 60.7 4.7 13
May 69.5 5.4 14
June 77.4 4.3 15
July 80.8 4.4 14
August 79.8 3.9 14
September 72.6 3.8 12
October 61.3 4.0 11
November 50.9 5.1 10
December 41.2 5.3 9

Weather by Month in Big Sandy, Tennessee


January in Big Sandy is typically the coldest month of the year. Average temperatures range from a low of around 27°F to a high of about 50°F. Precipitation is relatively high, averaging around 4.5 inches, mostly in the form of rain, but occasional snowfall can occur. The town typically enjoys about 10 sunny days during this month.

Natural disasters such as severe winter storms are rare but can happen. Recommended activities include indoor pursuits such as visiting local museums, enjoying the cozy atmosphere of local cafes, or exploring Nathan Bedford Forrest State Park on milder days.


February sees a slight warming trend with average temperatures ranging from 30°F to 54°F. Precipitation remains high at around 4.4 inches, with occasional snowfall. The number of sunny days remains the same as January, at around 10 days.

Outdoor activities become more viable as the weather starts to improve. Exploring early signs of spring in local parks or enjoying a stroll along the river are popular pastimes.


March marks the beginning of spring with average temperatures climbing to between 38°F and 65°F. Precipitation averages around 5.1 inches, with more frequent rain showers. Big Sandy typically experiences around 12 sunny days during this month.

The emergence of blooming flowers makes it a beautiful time for outdoor activities. Hiking, garden tours, and visiting nature reserves are recommended. Natural disasters such as severe thunderstorms can occur, so it’s important to stay informed about weather conditions.


April sees a more noticeable shift to warmer weather with temperatures ranging from 47°F to 74°F. Precipitation averages around 4.7 inches, and the number of sunny days increases to around 13.

This month is ideal for outdoor activities like picnicking, biking, and visiting local farmers’ markets. The risk of severe weather, including thunderstorms and tornadoes, begins to rise, making it important to stay prepared.


May brings even warmer temperatures, ranging from 57°F to 82°F. Precipitation remains moderate at 5.4 inches. The abundance of sunshine, with about 14 sunny days, makes it perfect for outdoor adventures.

Residents and visitors can enjoy activities like gardening, hiking, and attending local festivals. May is also known for its beautiful spring blooms, making it an ideal time for nature walks and photography.


June heralds the start of summer with average temperatures ranging from 66°F to 88°F. Precipitation averages around 4.3 inches, often in the form of brief but intense thunderstorms. Big Sandy typically experiences around 15 sunny days in June.

Outdoor activities such as swimming, boating, and picnics are popular. The weather is generally favorable with a high number of sunny days, making it an excellent time for outdoor exploration.


July is typically the hottest month in Big Sandy, with temperatures ranging from 70°F to 91°F. Precipitation is around 4.4 inches, making it a relatively wet month. Big Sandy enjoys about 14 sunny days during this month.

Despite the heat, outdoor activities like attending local fairs, swimming, and exploring state parks are common. Residents should stay hydrated and take precautions against heat-related illnesses.


August continues the summer warmth with temperatures ranging from 69°F to 90°F. Precipitation is lower at 3.9 inches, and the number of sunny days is around 14.

The weather remains suitable for outdoor activities, including water sports and hiking. It’s important to monitor weather reports for any severe thunderstorms that may occur.


September brings a gradual cooling with temperatures ranging from 61°F to 84°F. Precipitation averages around 3.8 inches, and the number of sunny days starts to decrease to about 12.

This month is ideal for outdoor activities such as apple picking, hiking, and attending fall festivals. The risk of severe weather is low, making it a pleasant time to enjoy the outdoors.


October sees more significant cooling with temperatures ranging from 50°F to 74°F. Precipitation averages around 4.0 inches, and sunny days are around 11.

Fall foliage makes this month particularly scenic, ideal for outdoor photography, hiking, and visiting pumpkin patches. Natural disasters are rare in October, but it can be a wet month.


November temperatures range from 39°F to 64°F, with precipitation averaging 5.1 inches. The weather becomes cooler, and the number of sunny days decreases to about 10.

Outdoor activities like hiking and visiting local markets are still enjoyable. As the holiday season approaches, indoor activities and local events become more popular.


December brings cooler temperatures, ranging from 31°F to 54°F, and precipitation averages around 5.3 inches. Snow is rare but not impossible, adding a festive atmosphere to the town. Big Sandy experiences around 9 sunny days during this month.

Indoor activities such as visiting museums and historical sites are recommended. The festive season also brings various local events and holiday markets to enjoy.

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