Average data for 10 years
1 August
Friday
+30°
+21°
2 August
Saturday
+30°
+21°
3 August
Sunday
+30°
+20°
4 August
Monday
+30°
+21°
5 August
Tuesday
+30°
+21°
6 August
Wednesday
+30°
+21°
7 August
Thursday
+30°
+21°
8 August
Friday
+30°
+21°
9 August
Saturday
+30°
+21°
10 August
Sunday
+30°
+21°
11 August
Monday
+29°
+21°
12 August
Tuesday
+29°
+21°
13 August
Wednesday
+30°
+20°
14 August
Thursday
+30°
+20°
15 August
Friday
+30°
+20°
16 August
Saturday
+30°
+21°
17 August
Sunday
+30°
+21°
18 August
Monday
+30°
+21°
19 August
Tuesday
+30°
+21°
20 August
Wednesday
+30°
+21°
21 August
Thursday
+29°
+20°
22 August
Friday
+30°
+20°
23 August
Saturday
+30°
+20°
24 August
Sunday
+30°
+20°
25 August
Monday
+30°
+20°
26 August
Tuesday
+30°
+20°
27 August
Wednesday
+30°
+20°
28 August
Thursday
+30°
+20°
29 August
Friday
+30°
+20°
30 August
Saturday
+30°
+21°
31 August
Sunday
+29°
+20°
In August, the weather in Knoxville is typically hot. Average daily high temperature in August is about 30 degrees above zero. On average, Knoxville has 12 rainy, 11 sunny, 7 partly cloudy, and 1 cloudy day in August. The rains are usually heavy.