S
M
T
W
T
F
S
30
75°
61°
31
79°
61°
1
79°
60°
2
80°
53°
3
76°
58°
4
78°
59°
5
76°
58°
6
76°
58°
7
70°
59°
8
73°
53°
9
70°
51°
10
68°
55°
11
70°
57°
12
77°
53°
13
74°
58°
14
75°
56°
15
73°
58°
16
67°
49°
17
69°
48°
18
67°
48°
19
Hist. Avg.
70°
55°
20
Hist. Avg.
69°
55°
21
Hist. Avg.
69°
55°
22
Hist. Avg.
69°
55°
23
Hist. Avg.
68°
54°
24
Hist. Avg.
68°
54°
25
Hist. Avg.
68°
54°
26
Hist. Avg.
67°
53°
27
Hist. Avg.
67°
53°
28
Hist. Avg.
67°
52°
29
Hist. Avg.
66°
52°
30
Hist. Avg.
66°
52°
1
Hist. Avg.
66°
51°
2
Hist. Avg.
65°
51°
3
Hist. Avg.
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Brant Hills
Brant Hills's September 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 48° and 61°. The average high for September is 74° with an average low of 56°. 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 Brant Hills. See also: October | November | December.
