East Chattanooga (TN)
September
Weather in East Chattanooga, Tennessee for September 2027
Your guide to East Chattanooga weather in September - trends and predictions
In general, the average temperature in East Chattanooga at the beginning of September is 30.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.3 °C by the end of September.
East Chattanooga experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 197.4 mm.
Is September a good time to visit East Chattanooga? check out the best time to travel to East Chattanooga page.
✨ Is September a good time to visit East Chattanooga? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
29°/17°
Temperatures
10 km/h
Avg max wind
69 %
Avg humidity
East Chattanooga Weather September
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Temperatures trend during September in East Chattanooga
See the weather trend as well as the moving average line
September weather in East Chattanooga day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 30° /19° | 0.7 mm | 7 | |
| Sept. 2 |  Cloudy | 32° /19° | 0 mm | 7 | |
| Sept. 3 |  Light rain | 31° /18° | 4.4 mm | 8 | |
| Sept. 4 |  Patchy rain possible | 32° /19° | 2.1 mm | 7 | |
| Sept. 5 | Light rain | 33° /21° | 7 mm | 8 | |
| Sept. 6 |  Thundery outbreaks possible | 31° /19° | 0.5 mm | 7 | |
| Sept. 7 | Overcast | 28° /17° | 0 mm | 6 | |
| Sept. 8 | Overcast | 28° /15° | 0 mm | 7 | |
| Sept. 9 | Overcast | 29° /16° | 0.2 mm | 7 | |
| Sept. 10 | Light rain | 31° /16° | 3.8 mm | 8 | |
| Sept. 11 |  Mist | 31° /17° | 0.3 mm | 7 | |
| Sept. 12 | Light rain | 28° /19° | 4 mm | 5 | |
| Sept. 13 | Light rain | 28° /18° | 3.9 mm | 7 | |
| Sept. 14 | Light rain | 28° /18° | 5 mm | 7 | |
| Sept. 15 | Overcast | 30° /17° | 0 mm | 7 | |
| Sept. 16 | Patchy rain possible | 29° /18° | 0.3 mm | 7 | |
| Sept. 17 | Fog | 30° /17° | 0.4 mm | 7 | |
| Sept. 18 | Light rain | 29° /17° | 3.1 mm | 7 | |
| Sept. 19 | Patchy rain possible | 30° /19° | 1.4 mm | 7 | |
| Sept. 20 | Patchy rain possible | 31° /17° | 1.4 mm | 7 | |
| Sept. 21 |  Moderate rain | 30° /19° | 14.4 mm | 6 | |
| Sept. 22 | Light rain | 30° /19° | 3.2 mm | 6 | |
| Sept. 23 | Moderate rain | 28° /18° | 19.5 mm | 6 | |
| Sept. 24 | Cloudy | 28° /17° | 0.5 mm | 5 | |
| Sept. 25 |  Heavy rain | 26° /18° | 43.2 mm | 6 | |
| Sept. 26 | Heavy rain | 25° /16° | 28.3 mm | 6 | |
| Sept. 27 | Heavy rain | 24° /16° | 43.7 mm | 6 | |
| Sept. 28 | Light rain | 25° /15° | 6 mm | 6 | |
| Sept. 29 | Mist | 27° /15° | 0 mm | 6 | |
| Sept. 30 | Mist | 29° /17° | 0 mm | 6.8 | |
| Next | |||||
Important Notice
Our weather forecast for East Chattanooga in September 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.
Change Month
East Chattanooga in September - FAQ
What are the expected maximum and minimum temperatures in East Chattanooga during September?
During September, expect a variety of temperatures with highs around 29° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in East Chattanooga during September?
Significant rainfall exceeding 197.4 mm is expected in East Chattanooga during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in East Chattanooga during September?
The average wind speed in East Chattanooga during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in East Chattanooga
Explore the daily rainfall trends and prepare for East Chattanoogas September weather 💧
Typically, East Chattanooga has 9 rainy days in September with a total of 197.4 mm of rainfall.
UV exposure in East Chattanooga during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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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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