S
M
T
W
T
F
S
28
69°
52°
29
66°
49°
30
69°
50°
1
68°
55°
2
69°
59°
3
76°
58°
4
75°
60°
5
72°
56°
6
72°
55°
7
72°
57°
8
72°
53°
9
70°
59°
10
70°
58°
11
76°
56°
12
75°
54°
13
73°
54°
14
70°
59°
15
73°
58°
16
72°
59°
17
71°
57°
18
72°
58°
19
73°
57°
20
66°
58°
21
67°
58°
22
67°
57°
23
68°
58°
24
67°
58°
25
69°
57°
26
72°
58°
27
70°
58°
28
69°
59°
29
70°
59°
30
70°
58°
31
69°
59°
1
70°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Belleville North
Belleville North's July 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 53° and 59°. The average high for July is 71° with an average low of 57°. 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 Belleville North. See also: August | September | October.