S
M
T
W
T
F
S
30
73°
61°
31
72°
54°
1
72°
50°
2
68°
55°
3
77°
64°
4
68°
55°
5
70°
54°
6
79°
54°
7
75°
57°
8
63°
54°
9
64°
52°
10
68°
56°
11
71°
50°
12
72°
62°
13
73°
55°
14
76°
60°
15
68°
50°
16
65°
54°
17
65°
50°
18
64°
49°
19
67°
50°
20
68°
50°
21
68°
49°
22
66°
51°
23
69°
50°
24
68°
49°
25
64°
49°
26
64°
48°
27
66°
50°
28
65°
45°
29
60°
43°
30
60°
44°
1
61°
48°
2
64°
49°
3
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wisbech
Wisbech's September 2026 forecast shows daily high temperatures ranging from 60° to 76°, with overnight lows between 43° and 62°. The average high for September is 66° with an average low of 50°. 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 Wisbech. See also: October | November | December.