S
M
T
W
T
F
S
26
93°
73°
27
92°
73°
28
93°
74°
29
94°
74°
30
95°
73°
31
95°
74°
1
94°
73°
2
95°
74°
3
96°
74°
4
95°
73°
5
96°
75°
6
96°
75°
7
95°
74°
8
96°
74°
9
96°
73°
10
95°
74°
11
96°
74°
12
96°
73°
13
95°
74°
14
96°
74°
15
95°
73°
16
96°
72°
17
96°
71°
18
93°
72°
19
93°
72°
20
94°
70°
21
93°
71°
22
90°
72°
23
94°
71°
24
93°
68°
25
92°
66°
26
91°
65°
27
89°
65°
28
89°
64°
29
90°
64°
30
89°
65°
31
91°
66°
1
93°
65°
2
93°
65°
3
92°
67°
4
94°
70°
5
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Holly
Mount Holly's August 2026 forecast shows daily high temperatures ranging from 89° to 96°, with overnight lows between 64° and 75°. 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 Mount Holly. See also: September | October | November.