S
M
T
W
T
F
S
30
68°
53°
31
69°
52°
1
69°
56°
2
68°
56°
3
69°
55°
4
69°
56°
5
70°
55°
6
69°
56°
7
69°
55°
8
68°
55°
9
68°
51°
10
67°
50°
11
64°
49°
12
66°
53°
13
66°
54°
14
67°
54°
15
67°
53°
16
66°
53°
17
67°
52°
18
67°
53°
19
66°
50°
20
63°
48°
21
64°
48°
22
64°
53°
23
61°
52°
24
62°
50°
25
63°
51°
26
64°
52°
27
63°
51°
28
64°
51°
29
64°
50°
30
63°
51°
1
63°
52°
2
62°
51°
3
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Skewen
Skewen's September 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 48° and 56°. The average high for September is 66° with an average low of 52°. 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 Skewen. See also: October | November | December.