S
M
T
W
T
F
S
30
66°
49°
31
71°
49°
1
79°
46°
2
73°
51°
3
64°
51°
4
62°
43°
5
55°
48°
6
60°
51°
7
61°
48°
8
68°
46°
9
75°
48°
10
66°
43°
11
55°
38°
12
64°
39°
13
68°
40°
14
65°
42°
15
65°
44°
16
64°
42°
17
61°
41°
18
63°
38°
19
56°
40°
20
60°
40°
21
55°
42°
22
55°
41°
23
59°
42°
24
66°
42°
25
67°
41°
26
67°
41°
27
64°
39°
28
56°
36°
29
53°
32°
30
53°
38°
1
54°
38°
2
61°
37°
3
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lacombe
Lacombe's September 2026 forecast shows daily high temperatures ranging from 53° to 75°, with overnight lows between 32° and 51°. The average high for September is 61° with an average low of 41°. 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 Lacombe. See also: October | November | December.
