S
M
T
W
T
F
S
26
83°
56°
27
83°
53°
28
74°
46°
29
75°
50°
30
N/A
1
82°
61°
2
77°
61°
3
64°
48°
4
66°
50°
5
65°
46°
6
64°
47°
7
59°
42°
8
60°
48°
9
61°
49°
10
62°
49°
11
61°
47°
12
63°
46°
13
66°
48°
14
64°
48°
15
64°
48°
16
60°
46°
17
60°
45°
18
61°
45°
19
65°
50°
20
66°
52°
21
66°
50°
22
62°
48°
23
60°
46°
24
58°
45°
25
58°
46°
26
59°
43°
27
58°
48°
28
59°
49°
29
63°
49°
30
62°
48°
31
62°
49°
1
61°
49°
2
59°
48°
3
58°
47°
4
57°
47°
5
57°
46°
6
59°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Breakwater
Breakwater's May 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 42° and 61°. The average high for May is 62° with an average low of 48°. 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 Breakwater. See also: June | July | August.