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
59°
42°
12
56°
29°
13
78°
44°
14
84°
50°
15
84°
54°
16
85°
59°
17
75°
56°
18
66°
46°
19
49°
34°
20
48°
32°
21
49°
42°
22
57°
45°
23
69°
49°
24
67°
47°
25
63°
47°
26
68°
47°
27
67°
46°
28
64°
47°
29
61°
45°
30
61°
47°
1
64°
45°
2
63°
46°
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 48° to 69°, with overnight lows between 32° and 49°. The average high for April is 61° with an average low of 44°. 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.
