S
M
T
W
T
F
S
29
52°
31°
30
50°
34°
31
38°
30°
1
33°
25°
2
33°
29°
3
36°
30°
4
37°
31°
5
45°
30°
6
41°
20°
7
33°
19°
8
51°
27°
9
49°
36°
10
45°
31°
11
53°
32°
12
65°
37°
13
61°
43°
14
58°
39°
15
50°
39°
16
59°
39°
17
64°
39°
18
45°
31°
19
37°
28°
20
39°
36°
21
52°
36°
22
53°
41°
23
65°
51°
24
64°
36°
25
51°
34°
26
52°
35°
27
52°
35°
28
51°
36°
29
49°
34°
30
52°
37°
1
58°
36°
2
52°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Newport State Park
Newport State Park's April 2026 forecast shows daily high temperatures ranging from 37° to 65°, with overnight lows between 28° and 51°. The average high for April is 51° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Newport State Park. See also: May | June | July.