S
M
T
W
T
F
S
30
82°
51°
31
84°
52°
1
84°
50°
2
83°
49°
3
83°
46°
4
81°
43°
5
78°
41°
6
75°
42°
7
75°
45°
8
79°
49°
9
81°
50°
10
81°
45°
11
75°
47°
12
75°
47°
13
79°
48°
14
79°
49°
15
80°
48°
16
77°
45°
17
68°
41°
18
69°
43°
19
67°
36°
20
Hist. Avg.
68°
39°
21
Hist. Avg.
68°
39°
22
Hist. Avg.
67°
38°
23
Hist. Avg.
66°
38°
24
Hist. Avg.
66°
38°
25
Hist. Avg.
65°
37°
26
Hist. Avg.
65°
37°
27
Hist. Avg.
64°
37°
28
Hist. Avg.
64°
36°
29
Hist. Avg.
63°
36°
30
Hist. Avg.
63°
36°
1
Hist. Avg.
62°
36°
2
Hist. Avg.
62°
35°
3
Hist. Avg.
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Canyon
Canyon's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 36° and 52°. The average high for September is 78° with an average low of 46°. 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 Canyon. See also: October | November | December.