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Smyrna (TN) Weather and Climate: A Comprehensive Guide

The climate in Smyrna is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to cold in the cooler months. It is also known for its large amounts of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Smyrna, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 33°C in August to a chilly 9°C in the coolest month, January.

Nights are cooler, with lows often dropping to around -3°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Smyrna experiences significant rain/snowfall throughout the year, averaging 1249 mm of precipitation annually. Smyrna offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between May (132 mm) and September (77 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Smyrna serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.3 hours of sunshine daily, and embrace the darker days in December, offering only 4.3 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Nashville, the United States of America (30 KM, 18 Miles).

Daily hours of sunshine

Data from: Nashville, the United States of America (30 KM, 18 Miles).

Forecast for Smyrna (TN)

Mon   Dec 23
11°C | -4°C
S 4 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
13°C | 2°C
SE 2 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
16°C | 1°C
SE 3 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Smyrna in the United States of America

During the months of April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Smyrna?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Smyrna?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Smyrna?
    May tops the wettest month list with 132 mm of rainfall.
  • Which is the driest month in Smyrna?
    September is the driest month with 77 mm of precipitation.
  • Which is the sunniest month in Smyrna?
    July is the sunniest month with an average of 279 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.