S
M
T
W
T
F
S
30
92°
66°
31
90°
67°
1
89°
66°
2
89°
68°
3
87°
68°
4
89°
66°
5
89°
68°
6
90°
69°
7
91°
64°
8
88°
63°
9
85°
62°
10
86°
63°
11
87°
63°
12
87°
67°
13
89°
67°
14
83°
62°
15
83°
61°
16
Hist. Avg.
85°
63°
17
Hist. Avg.
85°
63°
18
Hist. Avg.
85°
62°
19
Hist. Avg.
84°
62°
20
Hist. Avg.
84°
62°
21
Hist. Avg.
84°
62°
22
Hist. Avg.
84°
61°
23
Hist. Avg.
83°
61°
24
Hist. Avg.
83°
60°
25
Hist. Avg.
83°
60°
26
Hist. Avg.
82°
60°
27
Hist. Avg.
82°
59°
28
Hist. Avg.
82°
59°
29
Hist. Avg.
82°
59°
30
Hist. Avg.
81°
58°
1
Hist. Avg.
81°
58°
2
Hist. Avg.
81°
57°
3
Hist. Avg.
80°
57°
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 83° to 92°, with overnight lows between 61° and 69°. The average high for September is 88° with an average low of 65°. 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.