S
M
T
W
T
F
S
26
44°
27°
27
46°
29°
28
43°
29°
29
48°
28°
30
51°
31°
1
60°
39°
2
56°
31°
3
48°
32°
4
46°
28°
5
49°
32°
6
54°
34°
7
55°
33°
8
55°
36°
9
58°
35°
10
50°
32°
11
51°
32°
12
52°
30°
13
51°
30°
14
58°
42°
15
65°
42°
16
66°
44°
17
67°
43°
18
59°
36°
19
54°
32°
20
53°
35°
21
57°
44°
22
65°
46°
23
68°
44°
24
66°
45°
25
64°
43°
26
68°
47°
27
70°
47°
28
69°
46°
29
63°
44°
30
64°
47°
31
69°
49°
1
70°
49°
2
68°
48°
3
65°
45°
4
60°
45°
5
64°
48°
6
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ste. Rose du Lac
Ste. Rose du Lac's May 2026 forecast shows daily high temperatures ranging from 43° to 70°, with overnight lows between 27° and 49°. The average high for May is 59° with an average low of 39°. 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 Ste. Rose du Lac. See also: June | July | August.
