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
74°
56°
14
80°
58°
15
86°
59°
16
82°
58°
17
81°
55°
18
77°
54°
19
74°
43°
20
61°
41°
21
62°
40°
22
63°
46°
23
69°
47°
24
70°
48°
25
66°
47°
26
67°
45°
27
61°
43°
28
62°
46°
29
65°
44°
30
67°
41°
1
63°
41°
2
63°
40°
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 61° to 86°, with overnight lows between 40° and 59°. The average high for April is 70° with an average low of 48°. 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.
