S
M
T
W
T
F
S
30
71°
45°
31
71°
47°
1
70°
44°
2
73°
49°
3
70°
45°
4
66°
44°
5
65°
43°
6
69°
49°
7
71°
49°
8
71°
48°
9
70°
47°
10
60°
47°
11
65°
46°
12
70°
47°
13
71°
48°
14
70°
46°
15
65°
41°
16
57°
40°
17
65°
44°
18
68°
45°
19
61°
44°
20
63°
45°
21
68°
45°
22
65°
44°
23
66°
44°
24
66°
43°
25
66°
44°
26
66°
43°
27
66°
44°
28
67°
44°
29
64°
42°
30
58°
42°
1
65°
41°
2
62°
35°
3
50°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leduc
Leduc's September 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 35° and 49°. The average high for September is 66° with an average low of 44°. 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 Leduc. See also: October | November | December.
