Chattanooga (TN)
August
Weather in Chattanooga, Tennessee for August 2027
Your guide to Chattanooga weather in August - trends and predictions
In general, the average temperature in Chattanooga at the beginning of August is 29.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.8 °C by the end of August.
The climate of Chattanooga in August is notably wet, with an average of 11 rainy days, and a total of 134.9 mm of precipitation.
Is August a good time to visit Chattanooga? check out the best time to travel to Chattanooga page.
✨ Is August a good time to visit Chattanooga? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
30°/20°
Temperatures
11 km/h
Avg max wind
69 %
Avg humidity
Chattanooga Weather August
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Temperatures trend during August in Chattanooga
See the weather trend as well as the moving average line
August weather in Chattanooga day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 31° /22° | 18.3 mm | 8 | |
| Aug. 2 |  Patchy rain possible | 29° /21° | 2.1 mm | 8 | |
| Aug. 3 |  Moderate or heavy rain shower | 26° /19° | 8.3 mm | 7 | |
| Aug. 4 | Moderate rain | 26° /19° | 14.6 mm | 8 | |
| Aug. 5 | Patchy rain possible | 30° /20° | 2.1 mm | 7 | |
| Aug. 6 | Moderate or heavy rain shower | 30° /20° | 8.2 mm | 8 | |
| Aug. 7 |  Light rain | 32° /21° | 4.7 mm | 9 | |
| Aug. 8 | Patchy rain possible | 30° /20° | 0.9 mm | 8 | |
| Aug. 9 | Patchy rain possible | 30° /21° | 1.1 mm | 8 | |
| Aug. 10 | Moderate or heavy rain shower | 30° /20° | 9.1 mm | 8 | |
| Aug. 11 | Light rain | 31° /20° | 3 mm | 8 | |
| Aug. 12 | Light rain | 31° /21° | 4.4 mm | 8 | |
| Aug. 13 | Patchy rain possible | 31° /21° | 2.1 mm | 8 | |
| Aug. 14 | Patchy rain possible | 32° /22° | 0.2 mm | 8 | |
| Aug. 15 | Moderate or heavy rain shower | 30° /23° | 5.2 mm | 8 | |
| Aug. 16 | Patchy rain possible | 31° /21° | 2.4 mm | 8 | |
| Aug. 17 | Moderate rain | 32° /21° | 14.4 mm | 8 | |
| Aug. 18 | Patchy rain possible | 31° /20° | 0.2 mm | 8 | |
| Aug. 19 |  Partly cloudy | 29° /20° | 0 mm | 8 | |
| Aug. 20 |  Cloudy | 30° /19° | 0.2 mm | 8 | |
| Aug. 21 | Moderate rain | 30° /20° | 19.3 mm | 6 | |
| Aug. 22 | Patchy rain possible | 30° /21° | 0.1 mm | 8 | |
| Aug. 23 |  Sunny | 31° /20° | 0 mm | 8 | |
| Aug. 24 | Patchy rain possible | 30° /19° | 1.1 mm | 8 | |
| Aug. 25 | Sunny | 31° /19° | 0.3 mm | 8 | |
| Aug. 26 | Cloudy | 31° /19° | 0.3 mm | 8 | |
| Aug. 27 | Sunny | 30° /19° | 0.7 mm | 6 | |
| Aug. 28 | Moderate or heavy rain shower | 30° /19° | 5.8 mm | 8 | |
| Aug. 29 | Light rain | 31° /19° | 3.9 mm | 8 | |
| Aug. 30 |  Fog | 32° /20° | 0.4 mm | 8 | |
| Aug. 31 | Patchy rain possible | 31° /19° | 1.4 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Chattanooga in August 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 August - FAQ
What are the expected maximum and minimum temperatures in Chattanooga during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Chattanooga during August?
Significant rainfall exceeding 134.9 mm is expected in Chattanooga during August, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chattanooga during August?
The average wind speed in Chattanooga during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Chattanooga
Explore the daily rainfall trends and prepare for Chattanoogas August weather 💧
Typically, Chattanooga has 11 rainy days in August with a total of 134.9 mm of rainfall.
UV exposure in Chattanooga during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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