S
M
T
W
T
F
S
28
89°
70°
29
92°
71°
30
92°
73°
1
93°
72°
2
95°
73°
3
96°
71°
4
90°
67°
5
88°
70°
6
87°
69°
7
87°
69°
8
83°
71°
9
89°
71°
10
83°
72°
11
84°
73°
12
84°
71°
13
86°
69°
14
91°
69°
15
91°
70°
16
93°
71°
17
91°
71°
18
88°
69°
19
86°
68°
20
88°
67°
21
83°
63°
22
84°
64°
23
86°
66°
24
87°
67°
25
86°
67°
26
87°
68°
27
88°
69°
28
88°
68°
29
83°
64°
30
84°
68°
31
83°
67°
1
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Knox
Fort Knox's July 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 63° and 71°. The average high for July is 87° with an average low of 68°. 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 Fort Knox. See also: August | September | October.