S
M
T
W
T
F
S
30
70°
59°
31
N/A
1
65°
59°
2
67°
61°
3
66°
60°
4
65°
56°
5
63°
53°
6
67°
57°
7
67°
56°
8
65°
54°
9
65°
53°
10
63°
52°
11
61°
51°
12
63°
50°
13
62°
47°
14
63°
51°
15
62°
52°
16
61°
50°
17
62°
52°
18
63°
52°
19
63°
51°
20
61°
50°
21
61°
52°
22
63°
51°
23
63°
50°
24
59°
48°
25
60°
48°
26
61°
49°
27
62°
50°
28
62°
49°
29
61°
50°
30
62°
51°
1
62°
50°
2
61°
50°
3
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Morecambe
Morecambe's September 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 47° and 61°. The average high for September is 63° 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 Morecambe. See also: October | November | December.