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Chattanooga
Weather averages
ClimateForecastNovemberDecember >>

Chattanooga (TN) Climate by Month

The graphs below provide an overview of the climate in Chattanooga (Tennessee), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Forecast for Chattanooga (TN)

Mon   Nov 04
21°C | 15°C
SE 14 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Tue   Nov 05
24°C | 17°C
S 18 km/h
1.1 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Wed   Nov 06
26°C | 18°C
S 11 km/h
0.4 mm
broken clouds and slight rain

broken clouds and slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Chattanooga 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 Chattanooga?
    August has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Chattanooga?
    The coldest month is January with an average maximum temperature of 10°C.
  • Which is the wettest month in Chattanooga?
    December tops the wettest month list with 155 mm of rainfall.
  • Which is the driest month in Chattanooga?
    June is the driest month with 84 mm of precipitation.
  • Which is the sunniest month in Chattanooga?
    May is the sunniest month with an average of 277 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.

     

     


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