S
M
T
W
T
F
S
30
86°
65°
31
73°
63°
1
69°
63°
2
72°
64°
3
73°
63°
4
85°
66°
5
73°
64°
6
68°
59°
7
80°
59°
8
80°
59°
9
79°
69°
10
84°
63°
11
77°
51°
12
73°
59°
13
78°
62°
14
79°
60°
15
74°
64°
16
77°
56°
17
72°
55°
18
71°
56°
19
73°
55°
20
72°
54°
21
70°
58°
22
67°
57°
23
67°
58°
24
69°
56°
25
69°
56°
26
71°
55°
27
66°
52°
28
67°
55°
29
72°
56°
30
73°
55°
1
72°
55°
2
70°
54°
3
70°
54°
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 66° to 84°, with overnight lows between 51° and 69°. The average high for September is 73° with an average low of 57°. 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.