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United States weather

Weather in East Chattanooga, Tennessee for December 2025

Your guide to East Chattanooga weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, East Chattanooga usually enjoys a light touch of snow in December.
    According to East Chattanooga snow forecast for December 2025, no snow is expected until the end of the month.

    • Temperatures

  • Until now, December 2025 in East Chattanooga is cooler than usual, with temperatures averaging 7.6 °F, this is -2.2 °F below the typical seasonal average.

  • The forecast for the next days in East Chattanooga predicts temperatures to be around 15 °F, close to the historical average.

  • In general, the average temperature in East Chattanooga at the beginning of December is 8.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.4 °F by the end of December.

    • Rain 🌧️

  • East Chattanooga experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 189.2 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
21
Dry days
Average rainy days
8
Rainy days
Average snowy days
2
Snow days
Average temperatures
10°/3°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
73 %
Avg humidity

East Chattanooga Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
9°
2
Light rain shower
8°
3
Patchy rain possible
10°
4
Fog
9°
5
Overcast
8°
6
Patchy rain possible
7°
7
Mist
9°
8
Overcast
10°
9
Light rain shower
11°
10
Moderate or heavy rain shower
16°
11
Sunny
6°
12
Sunny
10°
13
Sunny
10°
14
Overcast
10°
15
Sunny
8°
16
Overcast
11°
17
Light drizzle
11°
18
Partly cloudy
12°
19
Sunny
10°
20
Sunny
18°
21
Overcast
11°
22
Partly cloudy
11°
23
Patchy rain possible
13°
24
Partly cloudy
17°
25
Sunny
21°
26
Overcast
18°
27
Patchy rain possible
19°
28
Partly cloudy
21°
29
Moderate rain
16°
30
Partly cloudy
10°
31
Sunny
10°

Temperatures trend during December in East Chattanooga

See the weather trend as well as the moving average line

December weather in East Chattanooga day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
Dec. 1 Overcast
Overcast
 9° /1° 5.2 mm 2
Dec. 2 Light rain shower
Light rain shower
 8° /3° 25.3 mm 2
Dec. 3 Patchy rain possible
Patchy rain possible
 10° /0° 0.3 mm 3
Dec. 4 Fog
Fog
 9° /0° 0 mm 2
Dec. 5 Overcast
Overcast
 8° /0° 8.6 mm 2
Dec. 6 Patchy rain possible
Patchy rain possible
 7° /0° 0 mm 2
Dec. 7 Mist
Mist
 9° /-1° 0 mm 3
Dec. 8 Overcast
Overcast
 10° /2° 0 mm 2
Dec. 9 Light rain shower
Light rain shower
 11° /5° 18.8 mm 3
Dec. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /3° 27.8 mm 4
Dec. 11 Sunny
Sunny
 6° /0° 0 mm 2
Dec. 12 Sunny
Sunny
 10° /0° 0 mm 4
Dec. 13 Sunny
Sunny
 10° /1° 0 mm 3
Dec. 14 Overcast
Overcast
 10° /0° 0 mm 3
Dec. 15 Sunny
Sunny
 8° /-2° 0.3 mm 3
Dec. 16 Overcast
Overcast
 11° /1° 0 mm 3
Dec. 17 Light drizzle
Light drizzle
 11° /5° 4.6 mm 3
Dec. 18 Partly cloudy
Partly cloudy
 12° /5° 14.1 mm 3
Dec. 19 Sunny
Sunny
 10° /1° 5.1 mm 3
Dec. 20 Sunny
Sunny
 18° /-1° 0 mm 0.6
Dec. 21 Overcast
Overcast
 11° /6° 0 mm 0.5
Dec. 22 Partly cloudy
Partly cloudy
 11° /1° 0 mm 0.4
Dec. 23 Patchy rain possible
Patchy rain possible
 13° /5° 0.2 mm 0.3
Dec. 24 Partly cloudy
Partly cloudy
 17° /10° 0 mm 0
Dec. 25 Sunny
Sunny
 21° /11° 0 mm 4
Dec. 26 Overcast
Overcast
 18° /11° 0 mm 3
Dec. 27 Patchy rain possible
Patchy rain possible
 19° /15° 0 mm 4
Dec. 28 Partly cloudy
Partly cloudy
 21° /14° 0 mm 5
Dec. 29 Moderate rain
Moderate rain
 16° /11° 11.2 mm 3
Dec. 30 Partly cloudy
Partly cloudy
 10° /4° 0 mm 3
Dec. 31 Sunny
Sunny
 10° /0° 0 mm 2
Next
Important Notice
Our weather forecast for East Chattanooga in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the East Chattanooga forecast closer to your planned date for the most up-to-date weather information.
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East Chattanooga in December - FAQ

What are the expected maximum and minimum temperatures in East Chattanooga during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 3°.
How much rainfall should be expected in East Chattanooga during December?
Significant rainfall exceeding 189.2 mm is expected in East Chattanooga during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in East Chattanooga in December 2025?
East Chattanooga experiences an average snowfall of 0.385 cm during December, occurring over 2 days.
What are the typical wind conditions in East Chattanooga during December?
The average wind speed in East Chattanooga during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in East Chattanooga

Explore the daily rainfall trends and prepare for East Chattanoogas December weather 💧
Typically, East Chattanooga has 8 rainy days in December with a total of 189.2 mm of rainfall.

UV exposure in East Chattanooga during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️

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Location coordinates Where is East Chattanooga?

Get accurate weather forecasts for East Chattanooga, located at latitude 35.065 and longitude -85.249. Stay updated with localized weather information tailored for East Chattanooga.

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