S
M
T
W
T
F
S
26
92°
73°
27
92°
72°
28
93°
72°
29
93°
73°
30
94°
72°
31
93°
71°
1
91°
71°
2
90°
72°
3
89°
71°
4
90°
72°
5
90°
71°
6
91°
72°
7
90°
72°
8
90°
72°
9
91°
71°
10
90°
71°
11
94°
72°
12
94°
71°
13
93°
72°
14
93°
71°
15
92°
72°
16
93°
72°
17
93°
73°
18
92°
72°
19
91°
72°
20
90°
71°
21
89°
70°
22
88°
71°
23
88°
71°
24
89°
70°
25
89°
71°
26
89°
73°
27
Hist. Avg.
90°
71°
28
Hist. Avg.
90°
71°
29
Hist. Avg.
89°
71°
30
Hist. Avg.
89°
71°
31
Hist. Avg.
89°
71°
1
Hist. Avg.
89°
71°
2
Hist. Avg.
89°
70°
3
Hist. Avg.
89°
70°
4
Hist. Avg.
88°
70°
5
Hist. Avg.
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Moncks Corner
Moncks Corner's August 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 70° and 73°. The average high for August is 91° with an average low of 72°. 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 Moncks Corner. See also: September | October | November.