S
M
T
W
T
F
S
30
82°
53°
31
71°
54°
1
72°
62°
2
77°
60°
3
74°
54°
4
73°
55°
5
77°
52°
6
69°
53°
7
69°
53°
8
68°
50°
9
68°
54°
10
72°
51°
11
69°
49°
12
68°
50°
13
67°
49°
14
69°
53°
15
70°
48°
16
65°
48°
17
64°
47°
18
63°
46°
19
63°
47°
20
64°
47°
21
64°
50°
22
65°
47°
23
68°
54°
24
70°
49°
25
68°
55°
26
71°
52°
27
70°
45°
28
63°
44°
29
60°
52°
30
63°
52°
1
64°
51°
2
65°
50°
3
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Humewood-Cedarvale
Humewood-Cedarvale's September 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 43° and 62°. The average high for September is 68° with an average low of 51°. 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 Humewood-Cedarvale. See also: October | November | December.
