S
M
T
W
T
F
S
26
92°
75°
27
96°
74°
28
100°
73°
29
97°
77°
30
93°
72°
31
96°
66°
1
93°
74°
2
85°
75°
3
87°
73°
4
87°
72°
5
90°
73°
6
89°
72°
7
92°
73°
8
88°
72°
9
89°
73°
10
91°
72°
11
94°
71°
12
94°
72°
13
91°
73°
14
92°
76°
15
90°
73°
16
87°
70°
17
93°
74°
18
94°
75°
19
94°
75°
20
95°
74°
21
93°
74°
22
92°
73°
23
92°
73°
24
93°
74°
25
93°
74°
26
92°
73°
27
92°
73°
28
91°
72°
29
91°
72°
30
92°
73°
31
92°
73°
1
91°
72°
2
92°
73°
3
89°
70°
4
86°
68°
5
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Congaree
South Congaree's August 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 68° and 76°. The average high for August is 91° with an average low of 73°. 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 South Congaree. See also: September | October | November.