S
M
T
W
T
F
S
26
80°
57°
27
76°
59°
28
75°
59°
29
80°
58°
30
80°
58°
31
78°
57°
1
80°
59°
2
80°
58°
3
80°
57°
4
80°
59°
5
82°
50°
6
78°
52°
7
76°
55°
8
80°
57°
9
73°
54°
10
78°
52°
11
73°
55°
12
80°
56°
13
72°
54°
14
74°
51°
15
72°
49°
16
71°
47°
17
76°
48°
18
73°
48°
19
70°
47°
20
71°
48°
21
71°
50°
22
75°
54°
23
70°
55°
24
77°
55°
25
78°
54°
26
79°
51°
27
72°
52°
28
76°
53°
29
72°
50°
30
77°
45°
31
71°
42°
1
67°
41°
2
65°
43°
3
66°
41°
4
65°
43°
5
65°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in La Baie
La Baie's August 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 41° and 59°. The average high for August is 75° with an average low of 52°. 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 La Baie. See also: September | October | November.