S
M
T
W
T
F
S
26
58°
32°
27
59°
32°
28
52°
34°
29
46°
42°
30
45°
42°
1
60°
38°
2
45°
42°
3
46°
38°
4
57°
43°
5
57°
49°
6
53°
48°
7
58°
41°
8
51°
38°
9
55°
37°
10
54°
41°
11
56°
40°
12
55°
42°
13
57°
41°
14
58°
42°
15
60°
43°
16
65°
47°
17
64°
46°
18
59°
48°
19
65°
47°
20
63°
47°
21
59°
48°
22
61°
48°
23
60°
46°
24
59°
46°
25
60°
47°
26
60°
48°
27
61°
47°
28
61°
46°
29
62°
45°
30
61°
48°
31
62°
50°
1
63°
48°
2
64°
46°
3
63°
51°
4
66°
52°
5
64°
51°
6
64°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cape Rosier
Cape Rosier's May 2026 forecast shows daily high temperatures ranging from 45° to 66°, with overnight lows between 37° and 52°. The average high for May is 59° with an average low of 46°. 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 Cape Rosier. See also: June | July | August.
