S
M
T
W
T
F
S
29
75°
29°
30
72°
28°
31
67°
39°
1
51°
38°
2
62°
39°
3
56°
34°
4
58°
30°
5
62°
32°
6
61°
37°
7
54°
37°
8
67°
41°
9
68°
38°
10
59°
39°
11
55°
34°
12
56°
33°
13
60°
33°
14
63°
32°
15
64°
34°
16
61°
36°
17
60°
29°
18
56°
32°
19
61°
35°
20
63°
35°
21
59°
28°
22
52°
25°
23
56°
33°
24
65°
35°
25
66°
37°
26
66°
37°
27
65°
36°
28
59°
37°
29
60°
37°
30
60°
36°
1
57°
37°
2
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Vallecito
Vallecito's April 2026 forecast shows daily high temperatures ranging from 52° to 68°, with overnight lows between 25° and 41°. The average high for April is 60° with an average low of 35°. 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 Vallecito. See also: May | June | July.
