S
M
T
W
T
F
S
26
51°
41°
27
67°
37°
28
65°
42°
29
65°
48°
30
71°
48°
1
65°
40°
2
62°
43°
3
62°
47°
4
72°
58°
5
82°
64°
6
78°
63°
7
71°
45°
8
65°
45°
9
62°
48°
10
71°
54°
11
69°
53°
12
68°
51°
13
71°
53°
14
72°
53°
15
75°
54°
16
76°
56°
17
77°
57°
18
77°
57°
19
76°
56°
20
78°
58°
21
77°
58°
22
75°
50°
23
69°
50°
24
69°
51°
25
70°
53°
26
72°
53°
27
71°
51°
28
71°
53°
29
72°
52°
30
71°
57°
31
74°
60°
1
78°
60°
2
73°
57°
3
74°
58°
4
78°
61°
5
79°
61°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Eagle Harbor
Eagle Harbor's May 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 43° and 64°. The average high for May is 73° with an average low of 55°. 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 Eagle Harbor. See also: June | July | August.