S
M
T
W
T
F
S
30
83°
56°
31
84°
57°
1
84°
57°
2
83°
56°
3
84°
57°
4
82°
57°
5
80°
56°
6
79°
55°
7
81°
55°
8
82°
54°
9
82°
54°
10
81°
53°
11
82°
53°
12
82°
54°
13
81°
55°
14
82°
54°
15
81°
55°
16
80°
54°
17
79°
54°
18
77°
51°
19
75°
45°
20
73°
51°
21
73°
52°
22
72°
44°
23
71°
43°
24
71°
47°
25
74°
51°
26
75°
51°
27
69°
44°
28
69°
44°
29
68°
46°
30
68°
49°
1
69°
42°
2
67°
40°
3
67°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bedford
Bedford's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 39° and 57°. The average high for September is 77° 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 Bedford. See also: October | November | December.