S
M
T
W
T
F
S
30
80°
43°
31
81°
49°
1
83°
53°
2
88°
53°
3
88°
50°
4
87°
51°
5
83°
48°
6
78°
48°
7
80°
47°
8
80°
40°
9
75°
47°
10
77°
48°
11
76°
40°
12
75°
40°
13
74°
41°
14
74°
41°
15
76°
42°
16
79°
42°
17
83°
44°
18
84°
48°
19
84°
44°
20
83°
47°
21
83°
46°
22
82°
50°
23
83°
51°
24
83°
47°
25
82°
47°
26
80°
40°
27
69°
43°
28
72°
44°
29
73°
42°
30
66°
44°
1
68°
45°
2
75°
45°
3
69°
39°
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 66° to 88°, with overnight lows between 39° and 53°. The average high for September is 79° with an average low of 45°. 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.