S
M
T
W
T
F
S
26
75°
60°
27
75°
60°
28
78°
59°
29
75°
60°
30
76°
59°
31
74°
59°
1
75°
58°
2
74°
58°
3
74°
59°
4
75°
59°
5
77°
58°
6
78°
59°
7
79°
60°
8
81°
60°
9
80°
59°
10
81°
60°
11
81°
60°
12
80°
59°
13
80°
60°
14
82°
50°
15
73°
53°
16
73°
52°
17
75°
54°
18
80°
52°
19
78°
49°
20
71°
48°
21
72°
50°
22
73°
53°
23
70°
47°
24
72°
46°
25
69°
51°
26
69°
52°
27
77°
45°
28
72°
46°
29
71°
46°
30
70°
47°
31
69°
48°
1
70°
46°
2
70°
50°
3
71°
46°
4
71°
45°
5
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in L'Anse
L'Anse's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 45° and 60°. The average high for August is 75° with an average low of 54°. 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 L'Anse. See also: September | October | November.