S
M
T
W
T
F
S
29
55°
23°
30
72°
43°
31
79°
56°
1
76°
50°
2
48°
40°
3
66°
39°
4
70°
42°
5
56°
41°
6
51°
37°
7
52°
25°
8
52°
27°
9
54°
24°
10
66°
35°
11
62°
36°
12
54°
45°
13
72°
57°
14
77°
58°
15
82°
57°
16
82°
58°
17
77°
53°
18
74°
54°
19
66°
46°
20
64°
43°
21
63°
50°
22
70°
51°
23
72°
50°
24
68°
43°
25
59°
39°
26
61°
45°
27
61°
43°
28
62°
46°
29
65°
44°
30
67°
41°
1
63°
41°
2
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Vista
Vista's April 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 36° and 58°. The average high for April is 67° with an average low of 47°. 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 Vista. See also: May | June | July.
