S
M
T
W
T
F
S
29
88°
50°
30
88°
48°
31
61°
41°
1
52°
34°
2
73°
37°
3
61°
32°
4
63°
28°
5
70°
28°
6
59°
32°
7
64°
30°
8
63°
41°
9
77°
36°
10
55°
32°
11
86°
45°
12
82°
39°
13
79°
45°
14
72°
45°
15
73°
39°
16
82°
34°
17
46°
25°
18
59°
21°
19
73°
32°
20
88°
28°
21
91°
51°
22
88°
47°
23
73°
34°
24
67°
37°
25
64°
45°
26
56°
36°
27
58°
36°
28
64°
41°
29
60°
40°
30
58°
36°
1
64°
38°
2
68°
40°
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 56° to 91°, with overnight lows between 34° and 51°. The average high for April is 68° with an average low of 40°. 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.