S
M
T
W
T
F
S
26
86°
65°
27
86°
68°
28
74°
66°
29
81°
68°
30
80°
67°
31
81°
64°
1
82°
67°
2
82°
69°
3
74°
66°
4
83°
61°
5
86°
64°
6
84°
68°
7
84°
70°
8
85°
69°
9
81°
68°
10
79°
66°
11
80°
64°
12
79°
62°
13
79°
62°
14
78°
58°
15
75°
56°
16
75°
60°
17
79°
64°
18
80°
60°
19
74°
62°
20
75°
58°
21
77°
54°
22
82°
55°
23
73°
60°
24
72°
59°
25
75°
62°
26
79°
60°
27
81°
64°
28
72°
56°
29
74°
53°
30
76°
57°
31
76°
53°
1
77°
59°
2
76°
59°
3
81°
66°
4
76°
62°
5
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Saint-Laurent
Saint-Laurent's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Saint-Laurent. See also: September | October | November.
