S
M
T
W
T
F
S
29
60°
31°
30
72°
48°
31
81°
62°
1
84°
58°
2
58°
43°
3
71°
44°
4
84°
48°
5
73°
48°
6
59°
43°
7
56°
38°
8
55°
31°
9
61°
35°
10
72°
43°
11
67°
51°
12
67°
44°
13
80°
50°
14
88°
60°
15
91°
62°
16
91°
65°
17
83°
67°
18
78°
53°
19
57°
44°
20
55°
40°
21
58°
34°
22
66°
47°
23
79°
48°
24
80°
52°
25
56°
44°
26
59°
41°
27
70°
45°
28
70°
48°
29
63°
52°
30
63°
43°
1
58°
42°
2
56°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in National Park
National Park's April 2026 forecast shows daily high temperatures ranging from 56° to 70°, with overnight lows between 41° and 52°. The average high for April is 63° with an average low of 45°. 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 National Park. See also: May | June | July.
