S
M
T
W
T
F
S
30
67°
51°
31
66°
52°
1
69°
51°
2
70°
53°
3
70°
55°
4
69°
49°
5
68°
49°
6
67°
54°
7
69°
52°
8
69°
50°
9
68°
54°
10
69°
54°
11
69°
53°
12
68°
51°
13
65°
49°
14
64°
51°
15
63°
52°
16
64°
54°
17
65°
52°
18
66°
50°
19
63°
53°
20
66°
53°
21
67°
52°
22
66°
49°
23
61°
47°
24
61°
51°
25
62°
51°
26
63°
49°
27
61°
51°
28
60°
52°
29
63°
51°
30
64°
52°
1
63°
51°
2
63°
48°
3
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Penketh
Penketh's September 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 46° and 55°. The average high for September is 65° with an average low of 51°. 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 Penketh. See also: October | November | December.
