Chattanooga (TN)
January
Weather in Chattanooga, Tennessee for January 2027
Your guide to Chattanooga weather in January - trends and predictions
With an average of 3 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 7.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 7.7 °C by the end of January.
Chattanooga experiences moderate rainfall in January, with an average of 6 rainy days and a total precipitation of 192.9 mm.
Is January a good time to visit Chattanooga? check out the best time to travel to Chattanooga page.
✨ Is January a good time to visit Chattanooga? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
22
Dry days
6
Rainy days
3
Snow days
6°/0°
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 | 8° /1° | 0 mm | 0 cm | |
| Jan. 2 |  Patchy rain possible | 8° /1° | 2.2 mm | 0 cm | |
| Jan. 3 |  Light rain | 8° /3° | 7.2 mm | 0 cm | |
| Jan. 4 |  Sunny | 7° /0° | 0 mm | 0 cm | |
| Jan. 5 | Light rain | 6° /1° | 8.3 mm | 0 cm | |
| Jan. 6 |  Moderate rain | 11° /3° | 12.2 mm | 0 cm | |
| Jan. 7 |  Cloudy | 8° /4° | 0.1 mm | 0 cm | |
| Jan. 8 | Cloudy | 7° /1° | 0.1 mm | 0 cm | |
| Jan. 9 |  Heavy rain | 9° /5° | 15.6 mm | 0 cm | |
| Jan. 10 | Heavy rain | 8° /2° | 38 mm | 15.7 cm | |
| Jan. 11 | Sunny | 7° /1° | 0 mm | 0 cm | |
| Jan. 12 | Light rain | 8° /-3° | 4.9 mm | 0 cm | |
| Jan. 13 |  Partly cloudy | 8° /-1° | 0 mm | 0 cm | |
| Jan. 14 | Patchy rain possible | 4° /-1° | 1.1 mm | 0 cm | |
| Jan. 15 |  Light snow | 2° /-2° | 3.5 mm | 3 cm | |
| Jan. 16 |  Mist | 4° /-4° | 0.2 mm | 0.2 cm | |
| Jan. 17 | Light snow | 5° /-4° | 6.1 mm | 3.5 cm | |
| Jan. 18 | Light snow | 5° /-4° | 15.1 mm | 0.7 cm | |
| Jan. 19 | Cloudy | 3° /-6° | 0 mm | 0 cm | |
| Jan. 20 | Sunny | -2° /-9° | 0 mm | 0 cm | |
| Jan. 21 | Partly cloudy | 2° /-5° | 0 mm | 0 cm | |
| Jan. 22 | Light rain | 4° /-4° | 2.8 mm | 0 cm | |
| Jan. 23 | Fog | 4° /-1° | 0 mm | 0 cm | |
| Jan. 24 | Moderate rain | 4° /0° | 14.2 mm | 0.9 cm | |
| Jan. 25 | Heavy rain | 8° /3° | 43.2 mm | 0.2 cm | |
| Jan. 26 | Light rain | 8° /2° | 3.6 mm | 0 cm | |
| Jan. 27 | Moderate rain | 9° /2° | 12.4 mm | 0 cm | |
| Jan. 28 | Patchy rain possible | 7° /0° | 0.1 mm | 0 cm | |
| Jan. 29 | Overcast | 8° /1° | 0 mm | 0 cm | |
| Jan. 30 | Overcast | 8° /2° | 0.5 mm | 0 cm | |
| Jan. 31 | Patchy rain possible | 7° /1° | 1.4 mm | 0 cm | |
| Next | |||||
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 0°.
How much rainfall should be expected in Chattanooga during January?
Significant rainfall exceeding 192.9 mm is expected in Chattanooga during January, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Chattanooga in January 2027?
Chattanooga experiences an average snowfall of 24.2 cm during January, occurring over 3 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 2027
Track daily snowfall levels and discover Chattanooga’s snowy potential this January ❄️
On average, Chattanooga sees 3 snowy days during January, with approximately 24.2 cm of total snowfall.
January rainfall patterns in Chattanooga
Explore the daily rainfall trends and prepare for Chattanoogas January weather 💧
Typically, Chattanooga has 6 rainy days in January with a total of 192.9 mm of rainfall.
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