S
M
T
W
T
F
S
31
65°
56°
1
64°
56°
2
65°
58°
3
69°
58°
4
68°
53°
5
69°
50°
6
70°
57°
7
68°
57°
8
67°
52°
9
63°
56°
10
66°
57°
11
65°
54°
12
66°
53°
13
65°
50°
14
63°
48°
15
64°
56°
16
65°
53°
17
61°
57°
18
63°
60°
19
66°
58°
20
64°
50°
21
62°
46°
22
63°
43°
23
65°
40°
24
66°
43°
25
65°
45°
26
65°
46°
27
60°
50°
28
65°
47°
29
65°
43°
30
65°
44°
1
64°
51°
2
66°
51°
3
62°
57°
4
59°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in St Stephens
St Stephens's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 St Stephens. See also: October | November | December.
