S
M
T
W
T
F
S
26
90°
55°
27
90°
60°
28
93°
60°
29
93°
59°
30
87°
54°
31
82°
51°
1
82°
52°
2
83°
53°
3
88°
57°
4
88°
54°
5
85°
57°
6
91°
60°
7
89°
58°
8
89°
58°
9
92°
59°
10
92°
59°
11
93°
58°
12
93°
60°
13
92°
60°
14
93°
59°
15
92°
58°
16
91°
59°
17
92°
59°
18
91°
58°
19
92°
59°
20
92°
59°
21
91°
58°
22
92°
57°
23
90°
58°
24
87°
48°
25
82°
51°
26
86°
52°
27
87°
53°
28
90°
54°
29
91°
55°
30
92°
55°
31
89°
48°
1
85°
44°
2
79°
45°
3
86°
52°
4
89°
48°
5
88°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Selah
East Selah's August 2026 forecast shows daily high temperatures ranging from 79° to 93°, with overnight lows between 43° and 60°. The average high for August is 89° with an average low of 55°. 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 East Selah. See also: September | October | November.
