S
M
T
W
T
F
S
29
58°
35°
30
70°
53°
31
76°
58°
1
60°
35°
2
78°
36°
3
78°
49°
4
81°
44°
5
51°
36°
6
53°
32°
7
38°
26°
8
60°
23°
9
73°
49°
10
67°
41°
11
49°
37°
12
77°
39°
13
80°
62°
14
77°
63°
15
77°
60°
16
74°
54°
17
73°
50°
18
74°
46°
19
50°
36°
20
43°
36°
21
68°
53°
22
61°
49°
23
72°
60°
24
75°
55°
25
60°
48°
26
59°
46°
27
61°
51°
28
61°
45°
29
57°
43°
30
56°
42°
1
55°
45°
2
57°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Vermilion
Vermilion's April 2026 forecast shows daily high temperatures ranging from 43° to 75°, with overnight lows between 36° and 60°. The average high for April is 60° with an average low of 47°. 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 Vermilion. See also: May | June | July.