S
M
T
W
T
F
S
28
75°
48°
29
82°
49°
30
N/A
1
78°
62°
2
87°
63°
3
82°
63°
4
75°
55°
5
71°
52°
6
74°
54°
7
79°
56°
8
78°
59°
9
78°
59°
10
77°
57°
11
79°
57°
12
78°
58°
13
77°
56°
14
72°
57°
15
71°
56°
16
71°
55°
17
72°
57°
18
72°
58°
19
74°
58°
20
75°
59°
21
78°
60°
22
79°
60°
23
79°
59°
24
78°
60°
25
79°
60°
26
80°
61°
27
79°
60°
28
78°
61°
29
79°
60°
30
76°
59°
31
76°
59°
1
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grand-Barachois
Grand-Barachois's July 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 52° and 63°. The average high for July is 77° 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 Grand-Barachois. See also: August | September | October.