S
M
T
W
T
F
S
30
69°
56°
31
63°
52°
1
71°
49°
2
73°
53°
3
68°
51°
4
77°
52°
5
68°
44°
6
67°
46°
7
64°
46°
8
66°
49°
9
67°
48°
10
61°
46°
11
61°
43°
12
62°
42°
13
60°
42°
14
62°
39°
15
67°
45°
16
68°
47°
17
67°
46°
18
64°
45°
19
65°
44°
20
66°
45°
21
64°
43°
22
61°
42°
23
64°
44°
24
64°
42°
25
60°
41°
26
63°
41°
27
64°
42°
28
61°
41°
29
60°
40°
30
62°
41°
1
61°
40°
2
61°
40°
3
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sturgeon Lake
Sturgeon Lake's September 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 39° and 53°. The average high for September is 65° 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 Sturgeon Lake. See also: October | November | December.
