S
M
T
W
T
F
S
30
73°
56°
31
75°
54°
1
77°
61°
2
75°
60°
3
80°
62°
4
74°
58°
5
73°
54°
6
74°
52°
7
78°
57°
8
72°
57°
9
70°
63°
10
71°
54°
11
69°
52°
12
66°
51°
13
68°
54°
14
72°
53°
15
73°
54°
16
69°
53°
17
72°
46°
18
67°
50°
19
71°
50°
20
72°
53°
21
72°
53°
22
71°
52°
23
70°
50°
24
65°
49°
25
69°
51°
26
68°
50°
27
68°
49°
28
59°
47°
29
60°
47°
30
59°
45°
1
57°
42°
2
57°
43°
3
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hull
Hull's September 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 42° and 63°. The average high for September is 68° 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 Hull. See also: October | November | December.