S
M
T
W
T
F
S
26
55°
36°
27
65°
34°
28
66°
35°
29
62°
42°
30
52°
46°
1
59°
43°
2
54°
46°
3
56°
38°
4
61°
50°
5
63°
53°
6
60°
55°
7
63°
44°
8
60°
44°
9
60°
48°
10
58°
47°
11
61°
48°
12
63°
46°
13
60°
47°
14
61°
49°
15
64°
47°
16
67°
49°
17
65°
62°
18
70°
55°
19
68°
55°
20
67°
54°
21
66°
55°
22
67°
53°
23
64°
49°
24
62°
52°
25
64°
50°
26
64°
56°
27
65°
52°
28
64°
52°
29
65°
50°
30
65°
52°
31
66°
58°
1
70°
57°
2
68°
54°
3
67°
58°
4
70°
59°
5
69°
59°
6
68°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Weekapaug
Weekapaug's May 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 44° and 62°. The average high for May is 65° with an average low of 52°. 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 Weekapaug. See also: June | July | August.