S
M
T
W
T
F
S
28
81°
59°
29
73°
55°
30
73°
52°
1
73°
57°
2
74°
60°
3
76°
60°
4
81°
61°
5
88°
64°
6
83°
57°
7
80°
61°
8
79°
62°
9
80°
59°
10
79°
60°
11
81°
60°
12
80°
58°
13
81°
61°
14
83°
59°
15
81°
55°
16
79°
60°
17
79°
59°
18
82°
60°
19
78°
60°
20
83°
61°
21
84°
61°
22
80°
60°
23
81°
61°
24
82°
61°
25
77°
60°
26
80°
60°
27
81°
61°
28
81°
60°
29
78°
58°
30
76°
59°
31
76°
56°
1
77°
57°
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 74° to 88°, with overnight lows between 55° and 64°. The average high for July is 80° with an average low of 60°. 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.
