S
M
T
W
T
F
S
30
91°
71°
31
92°
70°
1
95°
71°
2
96°
72°
3
97°
73°
4
93°
73°
5
95°
72°
6
93°
70°
7
85°
66°
8
92°
68°
9
89°
66°
10
92°
65°
11
94°
69°
12
93°
67°
13
93°
66°
14
90°
66°
15
91°
64°
16
87°
67°
17
82°
66°
18
81°
67°
19
82°
67°
20
85°
66°
21
86°
66°
22
84°
65°
23
86°
65°
24
85°
66°
25
81°
65°
26
84°
65°
27
85°
61°
28
82°
56°
29
78°
55°
30
78°
55°
1
79°
57°
2
79°
62°
3
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Highland Circle
Highland Circle's September 2026 forecast shows daily high temperatures ranging from 76° to 97°, with overnight lows between 55° and 73°. The average high for September is 87° 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 Highland Circle. See also: October | November | December.
