S
M
T
W
T
F
S
28
83°
57°
29
85°
58°
30
84°
63°
1
91°
72°
2
91°
71°
3
88°
71°
4
82°
64°
5
83°
59°
6
86°
61°
7
85°
65°
8
87°
65°
9
74°
66°
10
81°
61°
11
80°
56°
12
84°
63°
13
86°
70°
14
92°
69°
15
86°
62°
16
81°
58°
17
78°
60°
18
77°
61°
19
80°
62°
20
78°
63°
21
78°
62°
22
77°
63°
23
80°
65°
24
81°
66°
25
82°
59°
26
82°
63°
27
76°
60°
28
76°
62°
29
75°
61°
30
75°
60°
31
79°
62°
1
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chambly
Chambly's July 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 58° and 70°. The average high for July is 80° with an average low of 63°. 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 Chambly. See also: August | September | October.