S
M
T
W
T
F
S
30
66°
57°
31
69°
57°
1
70°
55°
2
71°
55°
3
66°
54°
4
67°
55°
5
68°
50°
6
66°
52°
7
65°
52°
8
68°
53°
9
65°
51°
10
64°
50°
11
64°
49°
12
63°
49°
13
63°
48°
14
64°
52°
15
63°
53°
16
65°
50°
17
64°
52°
18
65°
49°
19
67°
48°
20
62°
49°
21
62°
49°
22
61°
48°
23
61°
47°
24
62°
48°
25
61°
52°
26
61°
51°
27
64°
47°
28
61°
46°
29
60°
47°
30
59°
46°
1
60°
45°
2
60°
48°
3
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kingston upon Hull
Kingston upon Hull's September 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 45° and 57°. The average high for September is 64° 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 Kingston upon Hull. See also: October | November | December.