S
M
T
W
T
F
S
30
71°
60°
31
68°
57°
1
69°
54°
2
66°
57°
3
72°
64°
4
66°
59°
5
68°
56°
6
73°
53°
7
68°
61°
8
63°
56°
9
63°
54°
10
66°
50°
11
69°
50°
12
68°
59°
13
70°
55°
14
74°
57°
15
66°
51°
16
66°
56°
17
65°
52°
18
65°
50°
19
65°
48°
20
63°
48°
21
64°
51°
22
66°
48°
23
65°
50°
24
65°
50°
25
62°
50°
26
61°
49°
27
63°
51°
28
64°
46°
29
59°
45°
30
59°
48°
1
60°
49°
2
63°
50°
3
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Howden
Howden's September 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 45° and 59°. The average high for September is 65° 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 Howden. See also: October | November | December.