S
M
T
W
T
F
S
30
74°
51°
31
73°
50°
1
74°
54°
2
74°
59°
3
75°
60°
4
82°
60°
5
82°
59°
6
81°
51°
7
80°
50°
8
74°
51°
9
73°
50°
10
72°
51°
11
72°
53°
12
71°
51°
13
75°
53°
14
76°
55°
15
76°
55°
16
70°
54°
17
72°
53°
18
74°
54°
19
75°
46°
20
72°
49°
21
71°
46°
22
75°
44°
23
68°
45°
24
67°
45°
25
67°
48°
26
68°
44°
27
67°
45°
28
66°
46°
29
64°
42°
30
65°
42°
1
64°
48°
2
70°
43°
3
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wilbraham Town
Wilbraham Town's September 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 42° and 60°. The average high for September is 72° 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 Wilbraham Town. See also: October | November | December.