S
M
T
W
T
F
S
26
54°
39°
27
61°
43°
28
52°
43°
29
50°
45°
30
57°
46°
1
61°
46°
2
59°
41°
3
54°
39°
4
65°
49°
5
64°
53°
6
64°
55°
7
64°
45°
8
62°
42°
9
60°
47°
10
63°
48°
11
62°
47°
12
63°
46°
13
62°
46°
14
61°
48°
15
63°
46°
16
66°
48°
17
68°
47°
18
68°
52°
19
67°
51°
20
63°
51°
21
63°
52°
22
64°
52°
23
63°
48°
24
60°
48°
25
62°
49°
26
62°
53°
27
63°
51°
28
62°
49°
29
62°
47°
30
64°
51°
31
63°
55°
1
66°
53°
2
65°
51°
3
64°
55°
4
68°
55°
5
65°
54°
6
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sagamore Beach
Sagamore Beach's May 2026 forecast shows daily high temperatures ranging from 60° to 68°, with overnight lows between 42° and 56°. The average high for May is 64° with an average low of 50°. 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 Sagamore Beach. See also: June | July | August.
