S
M
T
W
T
F
S
26
63°
38°
27
71°
33°
28
70°
36°
29
67°
42°
30
56°
47°
1
63°
37°
2
56°
46°
3
55°
34°
4
70°
32°
5
79°
43°
6
69°
46°
7
62°
38°
8
56°
39°
9
55°
44°
10
70°
48°
11
56°
42°
12
57°
38°
13
55°
44°
14
62°
45°
15
63°
51°
16
64°
45°
17
62°
49°
18
61°
48°
19
66°
47°
20
62°
43°
21
63°
44°
22
63°
44°
23
64°
45°
24
64°
49°
25
68°
52°
26
72°
52°
27
69°
50°
28
68°
46°
29
65°
47°
30
69°
51°
31
73°
54°
1
73°
54°
2
69°
53°
3
71°
54°
4
74°
55°
5
74°
56°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mashapaug
Mashapaug's May 2026 forecast shows daily high temperatures ranging from 55° to 75°, with overnight lows between 38° and 56°. The average high for May is 65° 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 Mashapaug. See also: June | July | August.
