S
M
T
W
T
F
S
29
44°
19°
30
64°
32°
31
52°
35°
1
54°
33°
2
45°
32°
3
45°
32°
4
N/A
5
48°
35°
6
42°
25°
7
39°
20°
8
46°
20°
9
51°
37°
10
54°
38°
11
56°
36°
12
61°
41°
13
60°
37°
14
54°
34°
15
53°
36°
16
55°
36°
17
56°
38°
18
58°
32°
19
56°
36°
20
49°
36°
21
59°
35°
22
58°
37°
23
50°
38°
24
51°
37°
25
53°
32°
26
50°
31°
27
52°
31°
28
53°
32°
29
53°
34°
30
54°
34°
1
57°
36°
2
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Wilton
Wilton's April 2026 forecast shows daily high temperatures ranging from 39° to 61°, with overnight lows between 20° and 41°. The average high for April is 53° with an average low of 34°. 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.
