S
M
T
W
T
F
S
30
73°
61°
31
74°
61°
1
84°
67°
2
80°
67°
3
77°
65°
4
75°
56°
5
71°
50°
6
71°
52°
7
73°
58°
8
70°
53°
9
74°
61°
10
73°
57°
11
68°
54°
12
68°
53°
13
66°
54°
14
65°
51°
15
69°
61°
16
70°
55°
17
70°
51°
18
64°
50°
19
70°
51°
20
72°
55°
21
71°
55°
22
71°
54°
23
70°
53°
24
65°
52°
25
69°
53°
26
70°
54°
27
68°
50°
28
59°
49°
29
58°
48°
30
58°
44°
1
57°
43°
2
57°
49°
3
61°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Richburg
Richburg's September 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 43° and 67°. The average high for September is 68° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Richburg. See also: October | November | December.
