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
54°
38°
18
44°
33°
19
38°
28°
20
39°
38°
21
53°
36°
22
56°
39°
23
61°
45°
24
58°
42°
25
51°
34°
26
47°
34°
27
51°
35°
28
51°
35°
29
52°
37°
30
58°
36°
1
55°
39°
2
52°
41°
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 38° to 61°, with overnight lows between 28° and 45°. The average high for April is 51° with an average low of 37°. 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.