S
M
T
W
T
F
S
26
77°
54°
27
73°
53°
28
79°
51°
29
73°
51°
30
74°
52°
31
76°
53°
1
83°
57°
2
69°
49°
3
66°
47°
4
70°
48°
5
69°
48°
6
71°
51°
7
72°
49°
8
68°
50°
9
73°
49°
10
71°
53°
11
68°
53°
12
68°
52°
13
74°
54°
14
70°
52°
15
65°
48°
16
66°
50°
17
71°
52°
18
66°
49°
19
66°
52°
20
71°
52°
21
72°
51°
22
69°
50°
23
67°
51°
24
74°
52°
25
73°
51°
26
71°
52°
27
63°
51°
28
71°
50°
29
72°
51°
30
70°
50°
31
62°
48°
1
63°
45°
2
61°
44°
3
59°
42°
4
59°
39°
5
60°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lac La Biche
Lac La Biche's August 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 39° and 57°. The average high for August is 69° with an average low of 50°. 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 Lac La Biche. See also: September | October | November.
