S
M
T
W
T
F
S
26
44°
25°
27
49°
28°
28
49°
36°
29
45°
37°
30
45°
37°
1
44°
32°
2
49°
31°
3
48°
30°
4
50°
32°
5
49°
33°
6
48°
35°
7
47°
32°
8
47°
30°
9
53°
31°
10
53°
39°
11
56°
37°
12
60°
40°
13
61°
41°
14
63°
44°
15
58°
45°
16
54°
39°
17
51°
34°
18
53°
38°
19
58°
38°
20
53°
35°
21
57°
42°
22
66°
49°
23
67°
49°
24
67°
48°
25
66°
50°
26
66°
48°
27
65°
49°
28
68°
49°
29
69°
50°
30
71°
53°
31
72°
51°
1
72°
44°
2
69°
50°
3
70°
51°
4
70°
52°
5
69°
54°
6
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vermilion Bay
Vermilion Bay's May 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 25° and 54°. The average high for May is 58° with an average low of 41°. 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 Vermilion Bay. See also: June | July | August.
