S
M
T
W
T
F
S
26
57°
41°
27
66°
40°
28
64°
41°
29
62°
44°
30
54°
46°
1
63°
46°
2
53°
46°
3
54°
43°
4
61°
43°
5
59°
49°
6
60°
52°
7
64°
48°
8
59°
45°
9
57°
46°
10
61°
51°
11
62°
43°
12
61°
43°
13
60°
46°
14
59°
50°
15
61°
46°
16
N/A
17
77°
57°
18
64°
55°
19
71°
58°
20
72°
53°
21
65°
43°
22
60°
43°
23
64°
46°
24
63°
49°
25
69°
51°
26
69°
51°
27
70°
52°
28
71°
54°
29
72°
48°
30
65°
52°
31
66°
53°
1
67°
50°
2
65°
50°
3
66°
52°
4
66°
55°
5
68°
55°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Narragansett Beach
Narragansett Beach's May 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 43° and 58°. The average high for May is 68° with an average low of 51°. 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 Narragansett Beach. See also: June | July | August.
