S
M
T
W
T
F
S
26
65°
32°
27
68°
34°
28
60°
35°
29
53°
44°
30
48°
45°
1
59°
40°
2
51°
43°
3
50°
39°
4
56°
46°
5
57°
50°
6
57°
50°
7
58°
41°
8
53°
40°
9
56°
42°
10
57°
42°
11
58°
40°
12
59°
44°
13
59°
43°
14
58°
44°
15
60°
45°
16
58°
44°
17
57°
41°
18
58°
48°
19
57°
48°
20
61°
49°
21
63°
50°
22
66°
47°
23
58°
48°
24
58°
48°
25
60°
47°
26
61°
46°
27
60°
46°
28
59°
47°
29
59°
50°
30
62°
51°
31
61°
48°
1
61°
45°
2
60°
45°
3
61°
46°
4
60°
47°
5
60°
46°
6
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pemaquid Beach
Pemaquid Beach's May 2026 forecast shows daily high temperatures ranging from 50° to 66°, with overnight lows between 39° and 51°. The average high for May is 59° with an average low of 46°. 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 Pemaquid Beach. See also: June | July | August.