S
M
T
W
T
F
S
29
51°
17°
30
69°
27°
31
62°
47°
1
60°
37°
2
42°
35°
3
61°
37°
4
56°
43°
5
49°
39°
6
43°
25°
7
40°
25°
8
48°
16°
9
62°
22°
10
70°
37°
11
54°
30°
12
50°
24°
13
68°
45°
14
80°
44°
15
76°
45°
16
82°
54°
17
70°
43°
18
74°
39°
19
56°
32°
20
44°
25°
21
50°
21°
22
52°
36°
23
66°
29°
24
58°
30°
25
54°
37°
26
63°
39°
27
67°
44°
28
67°
49°
29
62°
50°
30
63°
44°
1
62°
47°
2
59°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wilton
Wilton's April 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 30° and 50°. The average high for April is 62° with an average low of 42°. 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 Wilton. See also: May | June | July.
