S
M
T
W
T
F
S
26
68°
53°
27
67°
53°
28
68°
52°
29
65°
51°
30
60°
49°
31
61°
52°
1
61°
52°
2
67°
55°
3
68°
55°
4
67°
54°
5
66°
55°
6
68°
55°
7
68°
54°
8
67°
55°
9
67°
52°
10
65°
51°
11
61°
53°
12
62°
52°
13
61°
51°
14
64°
52°
15
65°
55°
16
60°
53°
17
60°
53°
18
64°
52°
19
66°
52°
20
67°
53°
21
64°
50°
22
63°
51°
23
61°
50°
24
65°
53°
25
64°
54°
26
62°
54°
27
62°
51°
28
66°
49°
29
69°
52°
30
68°
48°
31
63°
47°
1
61°
46°
2
62°
49°
3
65°
49°
4
69°
46°
5
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newport
Newport's August 2026 forecast shows daily high temperatures ranging from 60° to 69°, with overnight lows between 46° and 55°. The average high for August 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 August weather will actually feel in Newport. See also: September | October | November.
