S
M
T
W
T
F
S
28
75°
56°
29
76°
62°
30
81°
64°
1
80°
63°
2
77°
63°
3
81°
60°
4
77°
59°
5
76°
58°
6
77°
58°
7
78°
61°
8
78°
62°
9
83°
65°
10
84°
64°
11
79°
64°
12
81°
65°
13
83°
65°
14
84°
64°
15
79°
62°
16
80°
65°
17
81°
65°
18
83°
64°
19
85°
65°
20
83°
59°
21
83°
64°
22
82°
58°
23
84°
57°
24
79°
57°
25
78°
58°
26
78°
58°
27
79°
61°
28
78°
58°
29
79°
58°
30
80°
65°
31
85°
64°
1
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fox River
Fox River's July 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 56° and 65°. The average high for July is 80° with an average low of 62°. 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 Fox River. See also: August | September | October.