S
M
T
W
T
F
S
30
68°
58°
31
69°
52°
1
69°
52°
2
67°
56°
3
67°
51°
4
72°
50°
5
67°
52°
6
68°
53°
7
69°
55°
8
71°
57°
9
71°
55°
10
70°
55°
11
69°
56°
12
70°
55°
13
70°
55°
14
69°
56°
15
70°
54°
16
70°
54°
17
67°
55°
18
68°
55°
19
69°
49°
20
66°
48°
21
64°
49°
22
65°
48°
23
64°
53°
24
67°
54°
25
66°
55°
26
67°
54°
27
67°
54°
28
66°
52°
29
63°
52°
30
61°
48°
1
61°
46°
2
60°
45°
3
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Felixstowe
Felixstowe's September 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 45° and 58°. The average high for September is 67° 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 Felixstowe. See also: October | November | December.
