Chattanooga
January
Weather in Chattanooga for January 2026
Your guide to Chattanooga weather in January - trends and predictions
With an average of 4 snowy days, Chattanooga usually enjoys a light touch of snow in January.
In general, the average temperature in Chattanooga at the beginning of January is 6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 11.3 °F by the end of January.
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Snow Forecast ❄️
Temperatures
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18
Dry days
9
Rainy days
4
Snow days
6°/-1°
Temperatures
14 km/h
Avg max wind
73 %
Avg humidity
Chattanooga Weather January
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Temperatures trend during January in Chattanooga
See the weather trend as well as the moving average line
January weather in Chattanooga day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Overcast | 7° /1° | 0 mm | 0 cm | |
| Jan. 2 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Jan. 3 |  Light snow | 5° /1° | 0.1 mm | 0 cm | |
| Jan. 4 |  Sunny | 5° /-2° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | 5° /-2° | 12.5 mm | 0 cm | |
| Jan. 6 |  Light rain shower | 9° /0° | 18.3 mm | 0.1 cm | |
| Jan. 7 | Patchy rain possible | 4° /-1° | 0.2 mm | 0 cm | |
| Jan. 8 |  Cloudy | 4° /-2° | 0.2 mm | 0 cm | |
| Jan. 9 |  Heavy rain | 6° /0° | 19.6 mm | 0 cm | |
| Jan. 10 | Patchy rain possible | 5° /-1° | 32.6 mm | 23.5 cm | |
| Jan. 11 | Sunny | 7° /0° | 0 mm | 0 cm | |
| Jan. 12 | Light rain shower | 8° /-4° | 7.3 mm | 0 cm | |
| Jan. 13 |  Partly cloudy | 5° /-2° | 0 mm | 0 cm | |
| Jan. 14 | Partly cloudy | 3° /-3° | 0.1 mm | 0 cm | |
| Jan. 15 |  Heavy snow | 3° /-2° | 5.3 mm | 4.5 cm | |
| Jan. 16 |  Mist | 4° /-5° | 0.3 mm | 0.2 cm | |
| Jan. 17 | Mist | 4° /-7° | 0 mm | 0 cm | |
| Jan. 18 |  Moderate snow | 4° /-5° | 22.6 mm | 1.1 cm | |
| Jan. 19 | Light snow | 2° /-7° | 0.1 mm | 0 cm | |
| Jan. 20 | Cloudy | -4° /-11° | 0 mm | 0 cm | |
| Jan. 21 | Partly cloudy | -1° /-8° | 0 mm | 0 cm | |
| Jan. 22 | Sunny | 4° /-7° | 0 mm | 0 cm | |
| Jan. 23 | Fog | 6° /-2° | 0 mm | 0 cm | |
| Jan. 24 | Light rain shower | 7° /2° | 13.4 mm | 0 cm | |
| Jan. 25 | Light rain shower | 11° /5° | 14.1 mm | 0 cm | |
| Jan. 26 | Light rain shower | 13° /6° | 5.5 mm | 0 cm | |
| Jan. 27 | Light rain shower | 12° /6° | 18.5 mm | 0 cm | |
| Jan. 28 |  Light snow showers | 9° /1° | 0.2 mm | 0 cm | |
| Jan. 29 | Overcast | 10° /5° | 0 mm | 0 cm | |
| Jan. 30 | Patchy rain possible | 13° /4° | 0.8 mm | 0 cm | |
| Jan. 31 | Overcast | 11° /5° | 2.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Chattanooga in January 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 Chattanooga forecast closer to your planned date for the most up-to-date weather information.
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Chattanooga in January - FAQ
What are the expected maximum and minimum temperatures in Chattanooga during January?
Prepare for cooler days with highs just around 6° and colder nights, dipping below -1°.
How much rainfall should be expected in Chattanooga during January?
Significant rainfall exceeding 173.6 mm is expected in Chattanooga during January, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Chattanooga in January 2026?
Chattanooga experiences an average snowfall of 29.465 cm during January, occurring over 4 days.
What are the typical wind conditions in Chattanooga during January?
The average wind speed in Chattanooga during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
Chattanooga snow forecast January 2026
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January rainfall patterns in Chattanooga
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