S
M
T
W
T
F
S
26
84°
73°
27
85°
75°
28
85°
76°
29
86°
75°
30
85°
73°
1
86°
72°
2
82°
74°
3
83°
75°
4
82°
76°
5
85°
76°
6
85°
75°
7
84°
76°
8
84°
76°
9
83°
75°
10
84°
76°
11
84°
76°
12
85°
75°
13
84°
76°
14
83°
76°
15
83°
75°
16
84°
76°
17
83°
77°
18
84°
77°
19
83°
76°
20
83°
75°
21
84°
77°
22
84°
77°
23
85°
76°
24
84°
77°
25
84°
76°
26
85°
75°
27
85°
76°
28
86°
77°
29
86°
78°
30
85°
78°
31
86°
77°
1
87°
76°
2
86°
76°
3
86°
75°
4
87°
77°
5
86°
76°
6
87°
77°
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 82° to 87°, with overnight lows between 72° and 78°. The average high for May is 85° with an average low of 76°. 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.
