S
M
T
W
T
F
S
29
61°
39°
30
64°
50°
31
72°
55°
1
72°
61°
2
77°
55°
3
73°
61°
4
75°
59°
5
59°
41°
6
57°
32°
7
59°
37°
8
67°
40°
9
69°
41°
10
74°
50°
11
74°
52°
12
75°
57°
13
74°
56°
14
74°
59°
15
72°
54°
16
70°
52°
17
70°
55°
18
69°
54°
19
68°
55°
20
69°
43°
21
71°
50°
22
72°
51°
23
73°
51°
24
72°
49°
25
71°
44°
26
69°
51°
27
68°
48°
28
64°
45°
29
66°
42°
30
63°
42°
1
66°
49°
2
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sun
Sun's April 2026 forecast shows daily high temperatures ranging from 59° to 75°, with overnight lows between 37° and 59°. The average high for April is 69° with an average low of 49°. 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 Sun. See also: May | June | July.
