S
M
T
W
T
F
S
26
64°
49°
27
67°
48°
28
69°
49°
29
67°
49°
30
65°
48°
31
62°
47°
1
62°
47°
2
69°
49°
3
69°
49°
4
64°
48°
5
63°
48°
6
62°
47°
7
66°
49°
8
68°
48°
9
68°
49°
10
69°
49°
11
65°
48°
12
63°
48°
13
68°
49°
14
64°
48°
15
61°
49°
16
62°
48°
17
62°
48°
18
61°
47°
19
65°
48°
20
68°
47°
21
66°
49°
22
68°
46°
23
70°
47°
24
68°
46°
25
68°
47°
26
59°
39°
27
61°
40°
28
66°
45°
29
67°
46°
30
60°
39°
31
59°
44°
1
59°
41°
2
57°
40°
3
59°
40°
4
63°
43°
5
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cypress Mountain
Cypress Mountain's August 2026 forecast shows daily high temperatures ranging from 57° to 70°, with overnight lows between 37° and 49°. The average high for August is 64° with an average low of 46°. 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 Cypress Mountain. See also: September | October | November.