S
M
T
W
T
F
S
30
65°
53°
31
64°
52°
1
67°
53°
2
68°
56°
3
68°
57°
4
67°
54°
5
67°
52°
6
65°
53°
7
67°
52°
8
67°
52°
9
66°
54°
10
67°
57°
11
67°
55°
12
66°
51°
13
63°
50°
14
62°
54°
15
61°
55°
16
62°
57°
17
64°
53°
18
64°
53°
19
61°
56°
20
65°
55°
21
66°
53°
22
63°
50°
23
60°
48°
24
60°
50°
25
61°
53°
26
61°
51°
27
60°
54°
28
59°
55°
29
62°
54°
30
61°
53°
1
62°
54°
2
62°
50°
3
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Barbrook
Barbrook's September 2026 forecast shows daily high temperatures ranging from 59° to 68°, with overnight lows between 48° and 57°. The average high for September is 64° with an average low of 53°. 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 Barbrook. See also: October | November | December.