S
M
T
W
T
F
S
26
76°
56°
27
78°
56°
28
75°
54°
29
70°
55°
30
78°
57°
31
70°
52°
1
75°
50°
2
70°
50°
3
68°
48°
4
69°
49°
5
70°
49°
6
69°
50°
7
72°
49°
8
74°
50°
9
76°
57°
10
75°
54°
11
72°
57°
12
77°
57°
13
77°
56°
14
76°
52°
15
72°
47°
16
69°
52°
17
72°
46°
18
68°
48°
19
67°
47°
20
68°
49°
21
70°
50°
22
68°
48°
23
67°
48°
24
70°
54°
25
66°
46°
26
69°
54°
27
73°
48°
28
73°
47°
29
65°
50°
30
64°
46°
31
64°
46°
1
65°
44°
2
64°
45°
3
65°
51°
4
69°
45°
5
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Val-Morin
Val-Morin's August 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 43° and 57°. The average high for August is 70° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Val-Morin. See also: September | October | November.