S
M
T
W
T
F
S
30
79°
52°
31
78°
53°
1
79°
50°
2
79°
45°
3
74°
43°
4
69°
47°
5
70°
52°
6
75°
45°
7
76°
43°
8
68°
43°
9
69°
45°
10
71°
49°
11
72°
51°
12
76°
50°
13
76°
47°
14
74°
43°
15
67°
40°
16
66°
42°
17
66°
42°
18
65°
38°
19
70°
38°
20
65°
36°
21
61°
43°
22
64°
46°
23
67°
40°
24
66°
39°
25
62°
46°
26
69°
46°
27
67°
40°
28
70°
36°
29
68°
38°
30
60°
43°
1
62°
39°
2
66°
43°
3
60°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Brutus
Brutus's September 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 33° and 53°. The average high for September is 69° with an average low of 44°. 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 Brutus. See also: October | November | December.