S
M
T
W
T
F
S
28
77°
61°
29
77°
63°
30
78°
64°
1
72°
54°
2
73°
58°
3
73°
59°
4
74°
56°
5
73°
56°
6
74°
61°
7
75°
63°
8
79°
62°
9
76°
59°
10
74°
57°
11
77°
64°
12
82°
60°
13
74°
56°
14
75°
59°
15
75°
63°
16
79°
63°
17
76°
59°
18
73°
57°
19
74°
61°
20
74°
64°
21
76°
63°
22
75°
63°
23
76°
61°
24
75°
60°
25
76°
62°
26
80°
64°
27
82°
62°
28
79°
60°
29
75°
60°
30
81°
63°
31
76°
59°
1
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dorval
Dorval's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 54° and 64°. The average high for July is 76° with an average low of 61°. 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 Dorval. See also: August | September | October.
