S
M
T
W
T
F
S
26
76°
60°
27
79°
58°
28
74°
63°
29
66°
60°
30
68°
56°
31
79°
55°
1
78°
58°
2
70°
67°
3
73°
56°
4
79°
48°
5
83°
57°
6
82°
65°
7
76°
63°
8
79°
66°
9
78°
63°
10
71°
61°
11
75°
58°
12
75°
54°
13
77°
61°
14
78°
57°
15
77°
53°
16
71°
59°
17
79°
61°
18
74°
53°
19
75°
56°
20
64°
50°
21
72°
47°
22
76°
51°
23
66°
51°
24
59°
55°
25
68°
50°
26
73°
58°
27
75°
59°
28
72°
54°
29
70°
52°
30
71°
56°
31
70°
55°
1
71°
57°
2
70°
56°
3
69°
54°
4
68°
53°
5
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Richburg
Richburg's August 2026 forecast shows daily high temperatures ranging from 59° to 75°, with overnight lows between 50° and 59°. The average high for August is 69° with an average low of 55°. 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 Richburg. See also: September | October | November.