S
M
T
W
T
F
S
28
85°
66°
29
85°
64°
30
79°
58°
1
76°
57°
2
77°
60°
3
78°
63°
4
78°
62°
5
84°
65°
6
86°
57°
7
80°
64°
8
82°
65°
9
81°
58°
10
80°
57°
11
78°
56°
12
79°
58°
13
80°
59°
14
80°
59°
15
81°
58°
16
80°
57°
17
80°
58°
18
81°
60°
19
81°
65°
20
84°
66°
21
87°
61°
22
86°
62°
23
87°
65°
24
86°
58°
25
80°
58°
26
82°
65°
27
81°
66°
28
86°
67°
29
87°
65°
30
85°
66°
31
87°
65°
1
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Belvidere
Belvidere's July 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 56° and 67°. The average high for July is 82° 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 Belvidere. See also: August | September | October.
