S
M
T
W
T
F
S
30
73°
64°
31
70°
61°
1
72°
57°
2
72°
57°
3
73°
64°
4
75°
63°
5
70°
52°
6
77°
63°
7
82°
61°
8
65°
51°
9
63°
50°
10
65°
53°
11
65°
57°
12
68°
58°
13
67°
56°
14
70°
57°
15
70°
56°
16
65°
52°
17
63°
51°
18
64°
52°
19
65°
50°
20
64°
53°
21
66°
54°
22
67°
54°
23
67°
53°
24
68°
53°
25
68°
51°
26
64°
47°
27
62°
46°
28
63°
45°
29
63°
45°
30
61°
52°
1
63°
49°
2
61°
46°
3
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Brand
Brand's September 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 45° and 63°. The average high for September is 66° with an average low of 52°. 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 Brand. See also: October | November | December.