S
M
T
W
T
F
S
26
66°
34°
27
75°
45°
28
64°
39°
29
51°
35°
30
40°
35°
1
43°
30°
2
47°
27°
3
58°
31°
4
69°
37°
5
51°
37°
6
44°
31°
7
48°
31°
8
54°
32°
9
57°
42°
10
47°
35°
11
49°
29°
12
51°
30°
13
49°
40°
14
58°
38°
15
71°
38°
16
65°
37°
17
67°
54°
18
80°
60°
19
69°
40°
20
48°
33°
21
54°
40°
22
58°
42°
23
62°
46°
24
64°
50°
25
69°
50°
26
68°
49°
27
69°
51°
28
70°
49°
29
69°
46°
30
68°
53°
31
64°
52°
1
65°
53°
2
64°
53°
3
61°
52°
4
62°
49°
5
62°
53°
6
67°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boyne Highlands
Boyne Highlands's May 2026 forecast shows daily high temperatures ranging from 48° to 80°, with overnight lows between 33° and 60°. The average high for May is 65° with an average low of 49°. 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 Boyne Highlands. See also: June | July | August.