S
M
T
W
T
F
S
28
84°
68°
29
91°
73°
30
92°
75°
1
93°
73°
2
92°
73°
3
92°
70°
4
86°
68°
5
82°
68°
6
83°
65°
7
N/A
8
87°
67°
9
87°
65°
10
81°
63°
11
81°
62°
12
85°
63°
13
88°
64°
14
90°
66°
15
89°
65°
16
83°
65°
17
84°
64°
18
83°
63°
19
82°
63°
20
80°
60°
21
82°
62°
22
78°
60°
23
79°
63°
24
87°
68°
25
86°
67°
26
87°
68°
27
87°
67°
28
86°
67°
29
85°
66°
30
82°
65°
31
78°
65°
1
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Knox
Knox's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 60° and 68°. The average high for July is 84° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Knox. See also: August | September | October.
