S
M
T
W
T
F
S
29
55°
23°
30
72°
43°
31
79°
56°
1
76°
50°
2
48°
40°
3
66°
39°
4
70°
42°
5
56°
41°
6
51°
37°
7
52°
25°
8
52°
27°
9
54°
24°
10
66°
35°
11
59°
42°
12
56°
29°
13
78°
44°
14
84°
50°
15
84°
54°
16
85°
59°
17
75°
56°
18
66°
46°
19
50°
32°
20
48°
28°
21
51°
23°
22
49°
39°
23
70°
33°
24
62°
46°
25
48°
40°
26
53°
40°
27
64°
40°
28
59°
45°
29
63°
51°
30
63°
44°
1
64°
42°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in New Canaan
New Canaan's April 2026 forecast shows daily high temperatures ranging from 48° to 64°, with overnight lows between 40° and 51°. The average high for April is 59° with an average low of 43°. 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 New Canaan. See also: May | June | July.
