S
M
T
W
T
F
S
30
64°
45°
31
70°
43°
1
79°
37°
2
72°
47°
3
62°
51°
4
57°
41°
5
53°
45°
6
55°
47°
7
62°
44°
8
70°
38°
9
76°
37°
10
61°
39°
11
53°
35°
12
56°
33°
13
64°
29°
14
58°
32°
15
58°
33°
16
68°
37°
17
71°
40°
18
71°
42°
19
70°
43°
20
71°
43°
21
74°
45°
22
70°
40°
23
62°
40°
24
61°
39°
25
63°
40°
26
65°
39°
27
61°
36°
28
51°
33°
29
53°
39°
30
53°
38°
1
54°
38°
2
53°
36°
3
50°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Drayton Valley
Drayton Valley's September 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 32° and 45°. The average high for September is 62° with an average low of 38°. 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 Drayton Valley. See also: October | November | December.