S
M
T
W
T
F
S
28
85°
61°
29
86°
59°
30
86°
61°
1
94°
68°
2
96°
69°
3
94°
74°
4
90°
64°
5
86°
65°
6
69°
63°
7
75°
62°
8
78°
63°
9
85°
64°
10
85°
64°
11
83°
63°
12
83°
62°
13
82°
63°
14
81°
64°
15
82°
63°
16
84°
59°
17
77°
59°
18
78°
57°
19
81°
60°
20
82°
63°
21
77°
63°
22
77°
62°
23
80°
63°
24
78°
63°
25
78°
62°
26
79°
62°
27
81°
61°
28
83°
63°
29
80°
63°
30
82°
64°
31
83°
64°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Knox
Knox's July 2026 forecast shows daily high temperatures ranging from 69° to 94°, with overnight lows between 57° and 74°. The average high for July is 81° with an average low of 63°. 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.
