S
M
T
W
T
F
S
26
50°
44°
27
50°
43°
28
53°
44°
29
58°
42°
30
55°
46°
1
54°
44°
2
53°
45°
3
54°
45°
4
60°
47°
5
52°
46°
6
52°
45°
7
52°
44°
8
54°
39°
9
56°
48°
10
54°
47°
11
58°
46°
12
55°
45°
13
56°
46°
14
57°
38°
15
55°
35°
16
54°
45°
17
53°
33°
18
52°
46°
19
54°
46°
20
51°
46°
21
57°
47°
22
52°
46°
23
50°
38°
24
50°
45°
25
55°
43°
26
56°
44°
27
56°
43°
28
55°
42°
29
54°
43°
30
57°
44°
31
58°
43°
1
58°
47°
2
58°
46°
3
60°
46°
4
60°
48°
5
59°
47°
6
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Masset
Masset's May 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 38° and 48°. The average high for May is 56° with an average low of 44°. 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 Masset. See also: June | July | August.
