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°
64°
9
82°
67°
10
84°
55°
11
79°
56°
12
83°
61°
13
80°
64°
14
85°
61°
15
80°
56°
16
78°
56°
17
75°
57°
18
76°
58°
19
76°
58°
20
77°
60°
21
78°
61°
22
79°
60°
23
80°
56°
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 85°, with overnight lows between 54° and 64°. The average high for July is 79° with an average low of 59°. 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.