Weather Forecast and Radar for Signal Mountain, Tennessee

Weather in Signal Mountain, TN

Signal Mountain, Tennessee enjoys a mild climate year-round. Summers are warm but not overly hot, with daytime temperatures averaging in the low- to mid-80s Fahrenheit (27-30 Celsius). Humidity is usually low during the summer months, making it comfortable and pleasant.

Winters are mild and wet, with temperatures typically ranging from the upper-30s to mid-50s Fahrenheit (3-13 Celsius). Snowfall is not common, but the occasional snowfall will occur, usually between December and February.

Spring and fall are usually mild and pleasant. Temperatures usually range from the low-50s to low-70s Fahrenheit (10-21 Celsius). Rainfall is common during both seasons, with occasional thunderstorms in the spring and fall months.

Overall, Signal Mountain enjoys pleasant weather year-round, making it an ideal place to live.

Fast Facts About Signal Mountain, TN

As of 2020, the city population is 8574.

Major Cities Nearby Signal Mountain, TN

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Signal Mountain, Tennessee.