S
M
T
W
T
F
S
26
90°
75°
27
91°
76°
28
90°
75°
29
88°
75°
30
88°
76°
31
89°
75°
1
88°
76°
2
90°
76°
3
91°
75°
4
89°
76°
5
92°
75°
6
91°
76°
7
89°
75°
8
88°
74°
9
89°
74°
10
86°
73°
11
88°
74°
12
88°
75°
13
89°
75°
14
89°
74°
15
88°
75°
16
89°
75°
17
89°
74°
18
90°
75°
19
92°
75°
20
92°
74°
21
91°
69°
22
89°
69°
23
89°
71°
24
88°
70°
25
89°
72°
26
91°
73°
27
89°
73°
28
89°
74°
29
92°
73°
30
93°
74°
31
93°
74°
1
92°
73°
2
93°
74°
3
92°
74°
4
93°
73°
5
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lacombe
Lacombe's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 69° and 76°. The average high for August is 90° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Lacombe. See also: September | October | November.