S
M
T
W
T
F
S
26
67°
31°
27
73°
35°
28
65°
32°
29
53°
36°
30
48°
43°
1
60°
33°
2
48°
30°
3
47°
40°
4
58°
45°
5
66°
51°
6
62°
50°
7
61°
44°
8
59°
37°
9
56°
39°
10
58°
41°
11
54°
39°
12
57°
40°
13
58°
40°
14
57°
43°
15
58°
42°
16
61°
41°
17
60°
42°
18
59°
47°
19
66°
46°
20
63°
46°
21
59°
47°
22
62°
47°
23
60°
45°
24
59°
44°
25
60°
46°
26
60°
47°
27
61°
46°
28
61°
45°
29
62°
44°
30
62°
47°
31
63°
49°
1
63°
47°
2
64°
45°
3
63°
50°
4
66°
50°
5
64°
49°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Searsport
Searsport's May 2026 forecast shows daily high temperatures ranging from 54° to 66°, with overnight lows between 37° and 51°. The average high for May is 61° with an average low of 45°. 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 Searsport. See also: June | July | August.
