S
M
T
W
T
F
S
30
82°
66°
31
90°
71°
1
91°
73°
2
94°
73°
3
91°
71°
4
88°
70°
5
83°
63°
6
83°
62°
7
81°
63°
8
82°
63°
9
82°
66°
10
79°
59°
11
76°
59°
12
78°
57°
13
74°
56°
14
76°
56°
15
81°
53°
16
81°
61°
17
80°
60°
18
74°
60°
19
79°
60°
20
79°
59°
21
78°
59°
22
77°
58°
23
74°
54°
24
74°
55°
25
78°
58°
26
78°
52°
27
68°
48°
28
67°
47°
29
66°
48°
30
67°
47°
1
65°
46°
2
68°
52°
3
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Brown Field
Brown Field's September 2026 forecast shows daily high temperatures ranging from 65° to 94°, with overnight lows between 46° and 73°. The average high for September is 77° with an average low of 58°. 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 Brown Field. See also: October | November | December.
