S
M
T
W
T
F
S
26
45°
36°
27
44°
35°
28
52°
37°
29
41°
34°
30
38°
31°
1
44°
30°
2
52°
32°
3
66°
40°
4
57°
36°
5
40°
30°
6
42°
33°
7
48°
32°
8
58°
39°
9
51°
32°
10
49°
28°
11
49°
35°
12
48°
33°
13
53°
39°
14
55°
41°
15
58°
43°
16
53°
41°
17
54°
39°
18
57°
43°
19
60°
41°
20
55°
39°
21
56°
40°
22
56°
40°
23
57°
42°
24
57°
43°
25
58°
46°
26
64°
46°
27
65°
48°
28
67°
49°
29
68°
50°
30
67°
51°
31
69°
50°
1
64°
50°
2
68°
52°
3
70°
53°
4
71°
50°
5
61°
48°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bayfield
Bayfield's May 2026 forecast shows daily high temperatures ranging from 42° to 71°, with overnight lows between 28° and 53°. The average high for May is 58° with an average low of 43°. 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 Bayfield. See also: June | July | August.
