S
M
T
W
T
F
S
30
92°
70°
31
92°
71°
1
91°
71°
2
90°
70°
3
90°
71°
4
89°
71°
5
90°
70°
6
89°
70°
7
89°
69°
8
87°
69°
9
88°
67°
10
86°
67°
11
87°
69°
12
90°
69°
13
90°
68°
14
89°
64°
15
87°
64°
16
85°
65°
17
86°
64°
18
88°
65°
19
89°
64°
20
89°
65°
21
88°
67°
22
88°
67°
23
85°
66°
24
85°
63°
25
84°
62°
26
86°
63°
27
85°
62°
28
86°
63°
29
87°
63°
30
87°
64°
1
86°
63°
2
86°
65°
3
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Council
Council's September 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 62° and 71°. The average high for September is 88° with an average low of 66°. 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 Council. See also: October | November | December.