S
M
T
W
T
F
S
28
80°
56°
29
85°
54°
30
82°
60°
1
91°
68°
2
90°
72°
3
89°
71°
4
82°
61°
5
74°
59°
6
82°
59°
7
88°
60°
8
88°
67°
9
81°
63°
10
83°
53°
11
75°
56°
12
83°
61°
13
80°
60°
14
82°
60°
15
80°
60°
16
81°
59°
17
80°
57°
18
77°
56°
19
76°
57°
20
77°
57°
21
80°
56°
22
73°
54°
23
73°
52°
24
76°
54°
25
76°
57°
26
79°
60°
27
82°
60°
28
82°
61°
29
78°
61°
30
79°
60°
31
74°
59°
1
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Quebec
Quebec's July 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 52° and 67°. The average high for July is 79° with an average low of 58°. 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 Quebec. See also: August | September | October.