S
M
T
W
T
F
S
26
81°
61°
27
81°
62°
28
80°
62°
29
78°
61°
30
77°
61°
31
81°
62°
1
82°
62°
2
80°
60°
3
82°
61°
4
82°
61°
5
81°
59°
6
75°
60°
7
80°
55°
8
75°
54°
9
75°
54°
10
74°
55°
11
75°
60°
12
81°
60°
13
81°
59°
14
80°
53°
15
75°
53°
16
75°
59°
17
76°
59°
18
75°
53°
19
75°
53°
20
76°
54°
21
77°
53°
22
79°
52°
23
79°
52°
24
78°
53°
25
77°
55°
26
78°
57°
27
79°
58°
28
78°
57°
29
79°
59°
30
79°
53°
31
75°
49°
1
72°
48°
2
71°
49°
3
71°
49°
4
72°
50°
5
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mountain Top
Mountain Top's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 48° and 62°. The average high for August is 77° with an average low of 56°. 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 Mountain Top. See also: September | October | November.