S
M
T
W
T
F
S
30
80°
56°
31
81°
56°
1
81°
57°
2
80°
56°
3
80°
49°
4
78°
46°
5
72°
50°
6
73°
55°
7
78°
54°
8
78°
55°
9
79°
54°
10
76°
53°
11
77°
52°
12
77°
53°
13
76°
54°
14
76°
54°
15
77°
53°
16
77°
45°
17
75°
52°
18
74°
50°
19
73°
46°
20
71°
43°
21
66°
41°
22
65°
48°
23
66°
46°
24
66°
42°
25
64°
41°
26
64°
41°
27
65°
46°
28
71°
47°
29
70°
45°
30
66°
42°
1
63°
46°
2
63°
38°
3
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in North Bennington
North Bennington's September 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 38° and 57°. The average high for September is 73° with an average low of 49°. 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 North Bennington. See also: October | November | December.