S
M
T
W
T
F
S
29
75°
43°
30
73°
52°
31
64°
50°
1
57°
48°
2
63°
43°
3
59°
38°
4
68°
27°
5
70°
32°
6
70°
46°
7
66°
43°
8
71°
46°
9
73°
45°
10
70°
46°
11
62°
39°
12
60°
39°
13
53°
32°
14
49°
28°
15
60°
32°
16
66°
37°
17
66°
38°
18
67°
42°
19
68°
41°
20
66°
40°
21
64°
34°
22
65°
39°
23
58°
37°
24
58°
36°
25
59°
36°
26
60°
39°
27
60°
40°
28
59°
37°
29
59°
31°
30
60°
34°
1
60°
35°
2
61°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Vernon
Vernon's April 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 28° and 46°. The average high for April is 62° with an average low of 38°. 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 Vernon. See also: May | June | July.