S
M
T
W
T
F
S
26
78°
61°
27
81°
63°
28
81°
62°
29
78°
62°
30
79°
61°
31
79°
63°
1
81°
62°
2
81°
62°
3
82°
61°
4
82°
61°
5
83°
53°
6
75°
54°
7
78°
60°
8
79°
58°
9
79°
59°
10
74°
55°
11
73°
60°
12
79°
60°
13
77°
57°
14
74°
53°
15
72°
53°
16
72°
52°
17
77°
55°
18
71°
52°
19
71°
51°
20
72°
52°
21
74°
56°
22
77°
58°
23
79°
58°
24
80°
57°
25
80°
57°
26
78°
58°
27
79°
57°
28
78°
56°
29
77°
56°
30
76°
50°
31
72°
46°
1
67°
47°
2
67°
47°
3
68°
45°
4
66°
46°
5
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Saint-Sauveur
Saint-Sauveur's August 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 45° and 63°. The average high for August is 76° with an average low of 56°. 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-Sauveur. See also: September | October | November.
