S
M
T
W
T
F
S
26
76°
57°
27
78°
57°
28
79°
56°
29
75°
56°
30
75°
57°
31
77°
57°
1
78°
56°
2
78°
55°
3
80°
57°
4
80°
55°
5
79°
47°
6
75°
49°
7
78°
55°
8
77°
53°
9
75°
54°
10
71°
49°
11
72°
55°
12
78°
55°
13
76°
52°
14
73°
48°
15
71°
49°
16
71°
49°
17
76°
50°
18
68°
47°
19
70°
46°
20
70°
49°
21
74°
53°
22
76°
53°
23
77°
54°
24
77°
54°
25
76°
53°
26
75°
52°
27
76°
53°
28
75°
51°
29
75°
52°
30
73°
46°
31
71°
41°
1
65°
43°
2
65°
42°
3
63°
41°
4
64°
42°
5
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lac-des-Écorces
Lac-des-Écorces's August 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 41° and 57°. The average high for August is 74° with an average low of 51°. 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-des-Écorces. See also: September | October | November.