S
M
T
W
T
F
S
30
80°
65°
31
80°
66°
1
80°
61°
2
78°
59°
3
77°
58°
4
78°
60°
5
72°
51°
6
68°
51°
7
74°
56°
8
74°
56°
9
73°
55°
10
69°
54°
11
72°
54°
12
73°
53°
13
73°
55°
14
72°
55°
15
73°
54°
16
72°
53°
17
69°
53°
18
73°
54°
19
69°
54°
20
71°
53°
21
71°
54°
22
72°
54°
23
72°
51°
24
65°
50°
25
61°
47°
26
63°
50°
27
68°
50°
28
68°
49°
29
69°
51°
30
69°
50°
1
68°
50°
2
68°
49°
3
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Brucefield
Brucefield's September 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 47° and 66°. The average high for September is 71° with an average low of 54°. 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 Brucefield. See also: October | November | December.