S
M
T
W
T
F
S
29
63°
39°
30
79°
42°
31
73°
37°
1
37°
33°
2
68°
35°
3
60°
37°
4
51°
39°
5
52°
36°
6
51°
31°
7
34°
26°
8
65°
50°
9
61°
40°
10
49°
37°
11
52°
46°
12
71°
60°
13
73°
55°
14
59°
35°
15
46°
36°
16
53°
39°
17
57°
44°
18
57°
42°
19
53°
44°
20
57°
37°
21
60°
45°
22
59°
44°
23
63°
42°
24
62°
38°
25
57°
44°
26
53°
42°
27
54°
40°
28
64°
40°
29
54°
38°
30
57°
42°
1
62°
42°
2
55°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Zion
Zion's April 2026 forecast shows daily high temperatures ranging from 46° to 73°, with overnight lows between 35° and 60°. The average high for April is 58° with an average low of 42°. 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 Zion. See also: May | June | July.