S
M
T
W
T
F
S
26
83°
56°
27
83°
53°
28
74°
46°
29
75°
50°
30
81°
47°
1
83°
55°
2
85°
58°
3
78°
57°
4
70°
50°
5
69°
53°
6
N/A
7
57°
55°
8
62°
57°
9
61°
59°
10
60°
54°
11
63°
56°
12
66°
55°
13
69°
53°
14
73°
59°
15
71°
57°
16
65°
54°
17
63°
54°
18
64°
55°
19
63°
48°
20
63°
49°
21
64°
52°
22
65°
52°
23
61°
49°
24
61°
49°
25
62°
50°
26
60°
47°
27
63°
47°
28
62°
48°
29
62°
51°
30
61°
47°
31
58°
47°
1
58°
50°
2
59°
51°
3
59°
47°
4
58°
46°
5
58°
51°
6
59°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Shoreham
Shoreham's May 2026 forecast shows daily high temperatures ranging from 57° to 73°, with overnight lows between 46° and 59°. The average high for May is 62° with an average low of 52°. 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 Shoreham. See also: June | July | August.