S
M
T
W
T
F
S
26
80°
55°
27
83°
57°
28
83°
56°
29
75°
52°
30
74°
51°
31
73°
50°
1
74°
53°
2
74°
50°
3
79°
52°
4
75°
52°
5
76°
53°
6
81°
56°
7
75°
53°
8
82°
54°
9
84°
57°
10
84°
57°
11
83°
56°
12
84°
57°
13
83°
57°
14
83°
56°
15
82°
56°
16
82°
56°
17
83°
56°
18
83°
56°
19
84°
55°
20
83°
56°
21
83°
56°
22
82°
55°
23
82°
56°
24
80°
48°
25
77°
54°
26
81°
55°
27
82°
56°
28
84°
55°
29
83°
51°
30
83°
52°
31
81°
56°
1
82°
52°
2
81°
52°
3
82°
48°
4
82°
47°
5
80°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Salmon Creek
Salmon Creek's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 45° and 57°. The average high for August is 81° with an average low of 54°. 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 Salmon Creek. See also: September | October | November.