S
M
T
W
T
F
S
30
67°
58°
31
69°
54°
1
70°
53°
2
67°
56°
3
67°
52°
4
71°
51°
5
67°
53°
6
68°
55°
7
69°
56°
8
71°
57°
9
71°
56°
10
70°
55°
11
68°
57°
12
70°
55°
13
70°
56°
14
69°
56°
15
70°
55°
16
69°
54°
17
67°
55°
18
68°
55°
19
70°
50°
20
66°
48°
21
64°
50°
22
66°
49°
23
65°
54°
24
67°
55°
25
67°
56°
26
68°
55°
27
68°
54°
28
67°
53°
29
64°
52°
30
61°
48°
1
60°
47°
2
60°
45°
3
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wingham
Wingham's September 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 45° and 58°. The average high for September is 67° with an average low of 53°. 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 Wingham. See also: October | November | December.