S
M
T
W
T
F
S
26
104°
77°
27
96°
75°
28
95°
75°
29
97°
74°
30
97°
75°
31
96°
75°
1
97°
74°
2
97°
75°
3
96°
75°
4
97°
74°
5
97°
75°
6
96°
75°
7
97°
74°
8
97°
74°
9
96°
75°
10
96°
74°
11
95°
73°
12
96°
74°
13
96°
74°
14
95°
73°
15
94°
72°
16
92°
69°
17
93°
72°
18
95°
73°
19
95°
73°
20
94°
72°
21
95°
73°
22
95°
72°
23
94°
73°
24
95°
69°
25
95°
71°
26
94°
68°
27
90°
69°
28
91°
67°
29
89°
65°
30
88°
66°
31
90°
69°
1
88°
69°
2
87°
63°
3
87°
61°
4
85°
61°
5
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Mountain
East Mountain's August 2026 forecast shows daily high temperatures ranging from 85° to 104°, with overnight lows between 61° and 77°. The average high for August is 94° with an average low of 71°. 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 Mountain. See also: September | October | November.