S
M
T
W
T
F
S
28
71°
48°
29
70°
50°
30
73°
50°
1
75°
53°
2
71°
53°
3
70°
52°
4
72°
52°
5
68°
53°
6
68°
52°
7
72°
53°
8
71°
50°
9
70°
52°
10
69°
52°
11
69°
52°
12
72°
48°
13
68°
47°
14
67°
47°
15
68°
49°
16
69°
54°
17
71°
54°
18
74°
55°
19
71°
54°
20
71°
54°
21
70°
52°
22
69°
52°
23
73°
55°
24
75°
55°
25
73°
54°
26
72°
52°
27
69°
52°
28
69°
53°
29
70°
54°
30
70°
51°
31
69°
49°
1
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Corner Brook
Corner Brook's July 2026 forecast shows daily high temperatures ranging from 67° to 75°, with overnight lows between 47° and 55°. The average high for July is 71° with an average low of 52°. 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 Corner Brook. See also: August | September | October.