S
M
T
W
T
F
S
26
57°
41°
27
66°
40°
28
64°
41°
29
62°
44°
30
54°
46°
1
62°
45°
2
52°
42°
3
57°
41°
4
60°
47°
5
62°
52°
6
62°
48°
7
60°
41°
8
60°
38°
9
59°
42°
10
59°
45°
11
61°
42°
12
63°
43°
13
62°
44°
14
61°
45°
15
61°
48°
16
62°
47°
17
61°
45°
18
62°
50°
19
63°
49°
20
62°
48°
21
64°
50°
22
69°
47°
23
62°
47°
24
64°
51°
25
67°
49°
26
64°
50°
27
65°
48°
28
64°
52°
29
66°
52°
30
69°
53°
31
66°
51°
1
66°
47°
2
65°
47°
3
66°
50°
4
66°
48°
5
67°
48°
6
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Narragansett
Narragansett's May 2026 forecast shows daily high temperatures ranging from 52° to 69°, with overnight lows between 38° and 53°. The average high for May is 63° with an average low of 47°. 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. See also: June | July | August.
