S
M
T
W
T
F
S
28
82°
57°
29
85°
64°
30
85°
68°
1
88°
72°
2
91°
69°
3
88°
67°
4
84°
63°
5
84°
65°
6
82°
64°
7
83°
64°
8
85°
65°
9
83°
65°
10
81°
63°
11
83°
68°
12
82°
62°
13
75°
56°
14
73°
54°
15
74°
55°
16
75°
56°
17
75°
60°
18
78°
61°
19
78°
62°
20
82°
63°
21
83°
63°
22
83°
62°
23
82°
63°
24
83°
64°
25
84°
64°
26
85°
65°
27
85°
65°
28
84°
64°
29
84°
62°
30
82°
61°
31
75°
57°
1
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Repentigny
Repentigny's July 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 54° and 72°. The average high for July is 82° 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 Repentigny. See also: August | September | October.
