S
M
T
W
T
F
S
26
75°
54°
27
76°
54°
28
76°
56°
29
77°
55°
30
76°
55°
31
77°
59°
1
81°
61°
2
82°
61°
3
83°
60°
4
82°
61°
5
82°
55°
6
76°
53°
7
74°
53°
8
75°
54°
9
76°
54°
10
76°
55°
11
78°
57°
12
79°
59°
13
80°
60°
14
79°
59°
15
81°
60°
16
82°
59°
17
81°
60°
18
78°
57°
19
75°
56°
20
74°
58°
21
74°
59°
22
75°
59°
23
74°
55°
24
76°
54°
25
77°
58°
26
79°
52°
27
77°
53°
28
75°
58°
29
73°
58°
30
80°
57°
31
77°
57°
1
79°
56°
2
77°
57°
3
78°
55°
4
78°
54°
5
77°
55°
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 73° to 83°, with overnight lows between 52° and 61°. The average high for August is 78° with an average low of 57°. 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.