easeweather.com
Units
°C
°F
Knox County
Forecast Today Tomorrow
more
Tennessee United States

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.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
14
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/19°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Knox County in August average weather

Move between months or click on a day
Select a date

You can click on date

Access Knox County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during August in Knox County

See the weather trend as well as the moving average line

August weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Aug. 1 Partly cloudy
Partly cloudy
33° /20° 1.1 mm 8
Aug. 2 Patchy rain possible
Patchy rain possible
32° /20° 0.7 mm 7
Aug. 3 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /19° 38.8 mm 6
Aug. 4 Patchy rain possible
Patchy rain possible
30° /19° 0.5 mm 7
Aug. 5 Overcast
Overcast
33° /20° 0 mm 8
Aug. 6 Moderate or heavy rain shower
Moderate or heavy rain shower
32° /21° 3.8 mm 8
Aug. 7 Moderate or heavy rain shower
Moderate or heavy rain shower
32° /21° 19.1 mm 7
Aug. 8 Patchy rain possible
Patchy rain possible
29° /20° 0.8 mm 7
Aug. 9 Overcast
Overcast
30° /19° 0.2 mm 7
Aug. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /19° 45.3 mm 7
Aug. 11 Moderate rain at times
Moderate rain at times
29° /18° 1 mm 7
Aug. 12 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /18° 6.5 mm 8
Aug. 13 Heavy rain at times
Heavy rain at times
31° /19° 2.1 mm 7
Aug. 14 Overcast
Overcast
32° /19° 0.5 mm 7
Aug. 15 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /18° 8.4 mm 7
Aug. 16 Patchy rain possible
Patchy rain possible
29° /18° 2.2 mm 7
Aug. 17 Overcast
Overcast
30° /18° 4.1 mm 7
Aug. 18 Cloudy
Cloudy
28° /18° 1.1 mm 6
Aug. 19 Cloudy
Cloudy
28° /16° 0.1 mm 7
Aug. 20 Cloudy
Cloudy
29° /16° 0 mm 7
Aug. 21 Cloudy
Cloudy
30° /17° 0 mm 7
Aug. 22 Overcast
Overcast
31° /18° 0 mm 7
Aug. 23 Partly cloudy
Partly cloudy
32° /18° 0 mm 8
Aug. 24 Patchy rain possible
Patchy rain possible
32° /19° 0.1 mm 8
Aug. 25 Patchy rain possible
Patchy rain possible
35° /20° 0.2 mm 8
Aug. 26 Thundery outbreaks possible
Thundery outbreaks possible
34° /19° 4.9 mm 8
Aug. 27 Fog
Fog
33° /20° 0 mm 8
Aug. 28 Light rain shower
Light rain shower
31° /20° 12.3 mm 8
Aug. 29 Moderate or heavy rain shower
Moderate or heavy rain shower
33° /20° 12.5 mm 8
Aug. 30 Mist
Mist
32° /20° 0.4 mm 7
Aug. 31 Cloudy
Cloudy
31° /17° 1.4 mm 7
Next
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 ☀️
Top locations in Knox County
Select a location for an accurate weather forecast
More Locations

Quick links

Location coordinates 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.

Found a mistake?
We appreciate your attention to details. Tell us here.