S
M
T
W
T
F
S
26
75°
59°
27
78°
62°
28
74°
65°
29
69°
61°
30
75°
56°
31
78°
56°
1
81°
66°
2
72°
65°
3
78°
64°
4
80°
67°
5
80°
66°
6
81°
63°
7
81°
62°
8
81°
63°
9
79°
62°
10
81°
61°
11
79°
60°
12
76°
58°
13
77°
55°
14
75°
57°
15
74°
55°
16
74°
54°
17
82°
62°
18
81°
61°
19
80°
61°
20
80°
59°
21
78°
56°
22
80°
60°
23
82°
61°
24
82°
61°
25
80°
60°
26
79°
61°
27
76°
61°
28
78°
60°
29
76°
60°
30
77°
59°
31
78°
58°
1
77°
55°
2
71°
51°
3
70°
51°
4
70°
52°
5
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cairnbrook
Cairnbrook's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 50° and 67°. The average high for August is 78° with an average low of 59°. 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 Cairnbrook. See also: September | October | November.
