S
M
T
W
T
F
S
30
69°
56°
31
68°
56°
1
69°
55°
2
69°
56°
3
67°
54°
4
68°
55°
5
68°
55°
6
69°
54°
7
69°
55°
8
68°
55°
9
67°
52°
10
66°
52°
11
67°
54°
12
67°
54°
13
66°
52°
14
63°
53°
15
65°
53°
16
65°
52°
17
66°
49°
18
62°
53°
19
63°
52°
20
65°
52°
21
64°
53°
22
65°
52°
23
60°
49°
24
62°
52°
25
Hist. Avg.
62°
50°
26
Hist. Avg.
61°
49°
27
Hist. Avg.
61°
49°
28
Hist. Avg.
61°
49°
29
Hist. Avg.
61°
49°
30
Hist. Avg.
61°
49°
1
Hist. Avg.
60°
49°
2
Hist. Avg.
60°
49°
3
Hist. Avg.
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pencoed
Pencoed's September 2026 forecast shows daily high temperatures ranging from 60° to 69°, with overnight lows between 49° and 56°. The average high for September is 66° 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 Pencoed. See also: October | November | December.
