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
73°
46°
9
73°
43°
10
72°
45°
11
70°
43°
12
66°
46°
13
63°
45°
14
58°
39°
15
64°
28°
16
64°
43°
17
64°
32°
18
66°
42°
19
70°
43°
20
69°
42°
21
73°
41°
22
67°
37°
23
59°
34°
24
57°
33°
25
61°
36°
26
63°
40°
27
64°
41°
28
64°
39°
29
67°
36°
30
61°
38°
1
66°
41°
2
70°
42°
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 57° to 73°, with overnight lows between 32° and 43°. The average high for April is 65° with an average low of 39°. 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.