S
M
T
W
T
F
S
26
62°
37°
27
71°
33°
28
64°
34°
29
68°
46°
30
61°
47°
1
65°
35°
2
60°
44°
3
59°
40°
4
70°
48°
5
81°
60°
6
67°
46°
7
58°
39°
8
56°
38°
9
58°
38°
10
61°
45°
11
62°
43°
12
62°
45°
13
60°
46°
14
62°
45°
15
63°
45°
16
64°
46°
17
71°
52°
18
73°
51°
19
72°
51°
20
72°
52°
21
71°
50°
22
71°
45°
23
65°
43°
24
64°
45°
25
65°
45°
26
66°
46°
27
66°
45°
28
67°
46°
29
66°
46°
30
66°
46°
31
67°
55°
1
71°
52°
2
68°
48°
3
69°
52°
4
72°
55°
5
71°
51°
6
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Newport
Newport's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 38° and 60°. The average high for May is 67° 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 Newport. See also: June | July | August.
