S
M
T
W
T
F
S
30
90°
74°
31
90°
75°
1
93°
74°
2
91°
73°
3
93°
73°
4
86°
74°
5
87°
75°
6
92°
73°
7
94°
75°
8
88°
74°
9
86°
73°
10
88°
76°
11
90°
75°
12
91°
74°
13
90°
73°
14
91°
72°
15
90°
71°
16
89°
70°
17
90°
69°
18
90°
69°
19
88°
70°
20
87°
67°
21
89°
71°
22
89°
71°
23
88°
70°
24
89°
70°
25
88°
69°
26
87°
70°
27
86°
69°
28
85°
69°
29
83°
68°
30
85°
69°
1
85°
65°
2
81°
60°
3
79°
60°
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 79° to 94°, with overnight lows between 60° and 76°. The average high for September is 88° with an average low of 70°. 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.
