S
M
T
W
T
F
S
26
77°
51°
27
77°
51°
28
78°
50°
29
72°
43°
30
73°
49°
31
71°
47°
1
67°
43°
2
68°
49°
3
71°
42°
4
68°
45°
5
71°
50°
6
Hist. Avg.
72°
45°
7
Hist. Avg.
72°
45°
8
Hist. Avg.
72°
45°
9
Hist. Avg.
72°
45°
10
Hist. Avg.
72°
45°
11
Hist. Avg.
72°
45°
12
Hist. Avg.
72°
45°
13
Hist. Avg.
72°
45°
14
Hist. Avg.
72°
45°
15
Hist. Avg.
72°
45°
16
Hist. Avg.
72°
45°
17
Hist. Avg.
71°
45°
18
Hist. Avg.
71°
44°
19
Hist. Avg.
71°
44°
20
Hist. Avg.
71°
44°
21
Hist. Avg.
70°
44°
22
Hist. Avg.
70°
43°
23
Hist. Avg.
70°
43°
24
Hist. Avg.
69°
43°
25
Hist. Avg.
69°
43°
26
Hist. Avg.
69°
42°
27
Hist. Avg.
68°
42°
28
Hist. Avg.
68°
42°
29
Hist. Avg.
68°
42°
30
Hist. Avg.
67°
42°
31
Hist. Avg.
67°
41°
1
Hist. Avg.
67°
41°
2
Hist. Avg.
66°
41°
3
Hist. Avg.
66°
41°
4
Hist. Avg.
66°
40°
5
Hist. Avg.
65°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Salmon Valley
Salmon Valley's August 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 42° and 51°. The average high for August is 72° with an average low of 47°. 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 Valley. See also: September | October | November.
