S
M
T
W
T
F
S
28
80°
63°
29
91°
75°
30
91°
77°
1
91°
75°
2
92°
72°
3
87°
68°
4
78°
67°
5
82°
64°
6
83°
64°
7
85°
59°
8
86°
67°
9
85°
71°
10
82°
68°
11
85°
59°
12
88°
61°
13
91°
68°
14
96°
69°
15
95°
69°
16
89°
68°
17
88°
65°
18
86°
68°
19
85°
63°
20
81°
59°
21
82°
62°
22
84°
64°
23
84°
63°
24
83°
62°
25
87°
69°
26
89°
68°
27
83°
66°
28
84°
62°
29
78°
60°
30
77°
59°
31
80°
64°
1
83°
66°
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 77° to 96°, with overnight lows between 59° and 69°. The average high for July is 85° 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 Belvidere. See also: August | September | October.
