S
M
T
W
T
F
S
30
83°
63°
31
83°
64°
1
82°
65°
2
83°
64°
3
79°
62°
4
79°
62°
5
80°
58°
6
79°
57°
7
79°
56°
8
81°
59°
9
82°
62°
10
83°
63°
11
82°
53°
12
77°
61°
13
79°
54°
14
78°
53°
15
77°
54°
16
80°
55°
17
81°
58°
18
82°
59°
19
81°
53°
20
78°
51°
21
73°
51°
22
73°
52°
23
72°
56°
24
72°
56°
25
73°
57°
26
71°
56°
27
76°
56°
28
71°
52°
29
75°
50°
30
77°
50°
1
76°
53°
2
76°
52°
3
73°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Barker Heights
Barker Heights's September 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 44° and 65°. The average high for September is 78° 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 Barker Heights. See also: October | November | December.