S
M
T
W
T
F
S
26
54°
28°
27
60°
29°
28
61°
31°
29
59°
36°
30
42°
36°
1
38°
27°
2
43°
24°
3
42°
27°
4
46°
23°
5
59°
35°
6
46°
39°
7
48°
34°
8
50°
36°
9
53°
36°
10
52°
39°
11
50°
37°
12
49°
36°
13
52°
39°
14
53°
40°
15
55°
41°
16
53°
37°
17
54°
38°
18
55°
41°
19
56°
37°
20
52°
37°
21
53°
38°
22
54°
34°
23
59°
37°
24
63°
40°
25
64°
42°
26
65°
43°
27
63°
36°
28
54°
35°
29
57°
38°
30
62°
42°
31
67°
46°
1
67°
44°
2
64°
40°
3
64°
45°
4
65°
46°
5
69°
47°
6
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sainte-Marie-de-Charlevoix
Sainte-Marie-de-Charlevoix's May 2026 forecast shows daily high temperatures ranging from 46° to 69°, with overnight lows between 34° and 47°. The average high for May is 57° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Sainte-Marie-de-Charlevoix. See also: June | July | August.
