Hamilton County (Chattanooga)
August
Weather in Hamilton County for August 2025
Your guide to Hamilton County weather in August - trends and predictions
In general, the average temperature in Hamilton County at the beginning of August is 31 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.3 °F by the end of August.
Expect significant rainfall in Hamilton County during August, with an average of 19 rainy days.
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12
Dry days
19
Rainy days
0
Snow days
30°/20°
Temperatures
11 km/h
Avg max wind
71 %
Avg humidity
Hamilton County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 31° | 3  28° | ||||
| 4 29° | 5 32° | 6 32° | 7 34° | 8  30° | 9 29° | 10 28° |
| 11 30° | 12 31° | 13 32° | 14 32° | 15 29° | 16  29° | 17 31° |
| 18 30° | 19  28° | 20 29° | 21 30° | 22 30° | 23  31° | 24 31° |
| 25 35° | 26 35° | 27 33° | 28 31° | 29 31° | 30  31° | 31 30° |
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Temperatures trend during August in Hamilton County
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Overcast | 31° /21° | 0.1 mm | 7 | |
| Aug. 2 | Overcast | 31° /21° | 0 mm | 7 | |
| Aug. 3 | Moderate or heavy rain shower | 28° /21° | 9.1 mm | 7 | |
| Aug. 4 | Moderate or heavy rain shower | 29° /20° | 10.4 mm | 7 | |
| Aug. 5 | Moderate or heavy rain shower | 32° /20° | 2.2 mm | 7 | |
| Aug. 6 | Moderate or heavy rain shower | 32° /20° | 12.3 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 34° /20° | 5.6 mm | 8 | |
| Aug. 8 | Patchy rain possible | 30° /20° | 0.3 mm | 7 | |
| Aug. 9 | Patchy rain possible | 29° /19° | 0.7 mm | 7 | |
| Aug. 10 | Moderate or heavy rain shower | 28° /19° | 14.7 mm | 7 | |
| Aug. 11 | Moderate or heavy rain shower | 30° /18° | 3.3 mm | 7 | |
| Aug. 12 | Moderate or heavy rain shower | 31° /20° | 4.3 mm | 8 | |
| Aug. 13 | Moderate or heavy rain shower | 32° /19° | 1.8 mm | 8 | |
| Aug. 14 | Patchy rain possible | 32° /20° | 0.2 mm | 7 | |
| Aug. 15 | Moderate or heavy rain shower | 29° /20° | 10.3 mm | 7 | |
| Aug. 16 | Cloudy | 29° /19° | 4.7 mm | 7 | |
| Aug. 17 | Overcast | 31° /19° | 7.5 mm | 7 | |
| Aug. 18 | Patchy rain possible | 30° /18° | 0.3 mm | 7 | |
| Aug. 19 | Partly cloudy | 28° /16° | 0 mm | 7 | |
| Aug. 20 | Cloudy | 29° /17° | 0 mm | 7 | |
| Aug. 21 | Overcast | 30° /18° | 0 mm | 7 | |
| Aug. 22 | Partly cloudy | 30° /19° | 0 mm | 7 | |
| Aug. 23 | Sunny | 31° /18° | 0 mm | 8 | |
| Aug. 24 | Moderate rain at times | 31° /19° | 0.3 mm | 7 | |
| Aug. 25 | Patchy rain possible | 35° /20° | 0.7 mm | 8 | |
| Aug. 26 | Cloudy | 35° /20° | 0 mm | 8 | |
| Aug. 27 | Light rain shower | 33° /21° | 1.1 mm | 8 | |
| Aug. 28 | Moderate or heavy rain shower | 31° /21° | 11.1 mm | 8 | |
| Aug. 29 | Moderate or heavy rain shower | 31° /21° | 7.9 mm | 7 | |
| Aug. 30 | Fog | 31° /20° | 0.9 mm | 7 | |
| Aug. 31 | Sunny | 30° /19° | 2.9 mm | 7 | |
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Important Notice
Our weather forecast for Hamilton County 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 Hamilton County forecast closer to your planned date for the most up-to-date weather information.
Hamilton County in August - FAQ
What are the expected maximum and minimum temperatures in Hamilton County 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 Hamilton County during August?
Significant rainfall exceeding 191.9 mm is expected in Hamilton County during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hamilton County during August?
The average wind speed in Hamilton County during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Hamilton County
Explore the daily rainfall trends and prepare for Hamilton Countys August weather 💧
UV exposure in Hamilton County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Hamilton County?Get accurate weather forecasts for Hamilton County, located at latitude 35.046 and longitude -85.31. Stay updated with localized weather information tailored for Hamilton County.
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