S
M
T
W
T
F
S
30
86°
54°
31
79°
60°
1
71°
60°
2
77°
56°
3
83°
60°
4
86°
58°
5
74°
54°
6
70°
51°
7
80°
47°
8
81°
50°
9
80°
54°
10
87°
62°
11
79°
49°
12
77°
43°
13
70°
53°
14
75°
46°
15
71°
42°
16
75°
45°
17
81°
59°
18
81°
56°
19
67°
48°
20
63°
51°
21
66°
48°
22
66°
43°
23
65°
42°
24
64°
45°
25
63°
45°
26
61°
54°
27
64°
59°
28
63°
56°
29
66°
55°
30
71°
55°
1
77°
63°
2
82°
52°
3
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Raynham
Raynham's September 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 43° and 63°. The average high for September is 76° 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 Raynham. See also: October | November | December.
