S
M
T
W
T
F
S
28
76°
50°
29
80°
53°
30
87°
59°
1
95°
63°
2
96°
64°
3
95°
64°
4
91°
63°
5
94°
66°
6
86°
61°
7
90°
63°
8
94°
66°
9
94°
66°
10
91°
65°
11
89°
63°
12
92°
62°
13
95°
64°
14
95°
67°
15
89°
67°
16
89°
64°
17
90°
63°
18
93°
66°
19
96°
68°
20
95°
68°
21
91°
66°
22
92°
67°
23
95°
68°
24
96°
67°
25
96°
68°
26
94°
68°
27
90°
66°
28
93°
65°
29
89°
64°
30
88°
61°
31
87°
60°
1
88°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in American Fork
American Fork's July 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 50° and 68°. The average high for July is 91° 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 American Fork. See also: August | September | October.