S
M
T
W
T
F
S
26
79°
54°
27
82°
56°
28
81°
53°
29
79°
59°
30
78°
58°
31
76°
54°
1
79°
53°
2
79°
53°
3
80°
55°
4
81°
61°
5
86°
62°
6
86°
58°
7
85°
62°
8
86°
54°
9
78°
55°
10
82°
61°
11
82°
55°
12
82°
56°
13
80°
61°
14
84°
60°
15
88°
61°
16
88°
61°
17
87°
59°
18
86°
56°
19
82°
59°
20
80°
52°
21
78°
57°
22
78°
59°
23
83°
61°
24
85°
58°
25
86°
53°
26
86°
60°
27
79°
55°
28
75°
53°
29
75°
54°
30
77°
52°
31
81°
56°
1
77°
53°
2
74°
50°
3
76°
53°
4
76°
52°
5
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cedar Mill
Cedar Mill's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 50° and 62°. The average high for August is 81° with an average low of 57°. 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 Cedar Mill. See also: September | October | November.
