S
M
T
W
T
F
S
30
68°
55°
31
66°
52°
1
65°
55°
2
64°
59°
3
67°
57°
4
61°
51°
5
62°
53°
6
67°
56°
7
63°
53°
8
60°
49°
9
58°
48°
10
57°
47°
11
60°
50°
12
62°
50°
13
61°
51°
14
61°
48°
15
60°
51°
16
60°
48°
17
61°
52°
18
62°
52°
19
61°
50°
20
58°
47°
21
59°
52°
22
61°
51°
23
62°
48°
24
57°
46°
25
59°
47°
26
59°
48°
27
60°
49°
28
60°
49°
29
59°
51°
30
60°
51°
1
61°
50°
2
60°
50°
3
60°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dewsbury
Dewsbury's September 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 46° and 59°. The average high for September is 61° 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 Dewsbury. See also: October | November | December.
