Knox County (Knoxville)
August
Weather in Knox County for August 2025
Your guide to Knox County weather in August - trends and predictions
In general, the average temperature in Knox County at the beginning of August is 31.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.7 °F by the end of August.
Expect significant rainfall in Knox County during August, with an average of 17 rainy days.
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14
Dry days
17
Rainy days
0
Snow days
30°/19°
Temperatures
12 km/h
Avg max wind
71 %
Avg humidity
Knox County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  33° | 2  32° | 3  27° | ||||
| 4 30° | 5  33° | 6 32° | 7 32° | 8 29° | 9 30° | 10 28° |
| 11 29° | 12 31° | 13  31° | 14 32° | 15 30° | 16 29° | 17 30° |
| 18  28° | 19 28° | 20 29° | 21 30° | 22 31° | 23 32° | 24 32° |
| 25 35° | 26  34° | 27  33° | 28 31° | 29 33° | 30 32° | 31 31° |
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Temperatures trend during August in Knox 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 | Partly cloudy | 33° /20° | 1.1 mm | 8 | |
| Aug. 2 | Patchy rain possible | 32° /20° | 0.7 mm | 7 | |
| Aug. 3 | Moderate or heavy rain shower | 27° /19° | 38.8 mm | 6 | |
| Aug. 4 | Patchy rain possible | 30° /19° | 0.5 mm | 7 | |
| Aug. 5 | Overcast | 33° /20° | 0 mm | 8 | |
| Aug. 6 | Moderate or heavy rain shower | 32° /21° | 3.8 mm | 8 | |
| Aug. 7 | Moderate or heavy rain shower | 32° /21° | 19.1 mm | 7 | |
| Aug. 8 | Patchy rain possible | 29° /20° | 0.8 mm | 7 | |
| Aug. 9 | Overcast | 30° /19° | 0.2 mm | 7 | |
| Aug. 10 | Moderate or heavy rain shower | 28° /19° | 45.3 mm | 7 | |
| Aug. 11 | Moderate rain at times | 29° /18° | 1 mm | 7 | |
| Aug. 12 | Moderate or heavy rain shower | 31° /18° | 6.5 mm | 8 | |
| Aug. 13 | Heavy rain at times | 31° /19° | 2.1 mm | 7 | |
| Aug. 14 | Overcast | 32° /19° | 0.5 mm | 7 | |
| Aug. 15 | Moderate or heavy rain shower | 30° /18° | 8.4 mm | 7 | |
| Aug. 16 | Patchy rain possible | 29° /18° | 2.2 mm | 7 | |
| Aug. 17 | Overcast | 30° /18° | 4.1 mm | 7 | |
| Aug. 18 | Cloudy | 28° /18° | 1.1 mm | 6 | |
| Aug. 19 | Cloudy | 28° /16° | 0.1 mm | 7 | |
| Aug. 20 | Cloudy | 29° /16° | 0 mm | 7 | |
| Aug. 21 | Cloudy | 30° /17° | 0 mm | 7 | |
| Aug. 22 | Overcast | 31° /18° | 0 mm | 7 | |
| Aug. 23 | Partly cloudy | 32° /18° | 0 mm | 8 | |
| Aug. 24 | Patchy rain possible | 32° /19° | 0.1 mm | 8 | |
| Aug. 25 | Patchy rain possible | 35° /20° | 0.2 mm | 8 | |
| Aug. 26 | Thundery outbreaks possible | 34° /19° | 4.9 mm | 8 | |
| Aug. 27 | Fog | 33° /20° | 0 mm | 8 | |
| Aug. 28 | Light rain shower | 31° /20° | 12.3 mm | 8 | |
| Aug. 29 | Moderate or heavy rain shower | 33° /20° | 12.5 mm | 8 | |
| Aug. 30 | Mist | 32° /20° | 0.4 mm | 7 | |
| Aug. 31 | Cloudy | 31° /17° | 1.4 mm | 7 | |
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Important Notice
Our weather forecast for Knox 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 Knox County forecast closer to your planned date for the most up-to-date weather information.
Knox County in August - FAQ
What are the expected maximum and minimum temperatures in Knox County during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Knox County during August?
Significant rainfall exceeding 314.1 mm is expected in Knox County during August, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Knox County during August?
The average wind speed in Knox County during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Knox County
Explore the daily rainfall trends and prepare for Knox Countys August weather 💧
UV exposure in Knox County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Knox County?Get accurate weather forecasts for Knox County, located at latitude 35.961 and longitude -83.921. Stay updated with localized weather information tailored for Knox County.
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