S
M
T
W
T
F
S
30
84°
52°
31
85°
55°
1
84°
56°
2
85°
56°
3
85°
52°
4
84°
52°
5
82°
56°
6
84°
56°
7
85°
55°
8
79°
47°
9
76°
52°
10
77°
51°
11
80°
48°
12
80°
46°
13
74°
49°
14
74°
47°
15
75°
44°
16
75°
46°
17
74°
51°
18
72°
45°
19
73°
46°
20
72°
53°
21
73°
49°
22
79°
45°
23
78°
49°
24
Hist. Avg.
75°
49°
25
Hist. Avg.
74°
49°
26
Hist. Avg.
74°
48°
27
Hist. Avg.
74°
48°
28
Hist. Avg.
73°
48°
29
Hist. Avg.
73°
48°
30
Hist. Avg.
72°
47°
1
Hist. Avg.
72°
47°
2
Hist. Avg.
71°
47°
3
Hist. Avg.
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Brooks
Brooks's September 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 44° and 56°. The average high for September is 79° with an average low of 50°. 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 Brooks. See also: October | November | December.