S
M
T
W
T
F
S
29
51°
25°
30
71°
40°
31
78°
53°
1
73°
44°
2
48°
39°
3
70°
56°
4
72°
45°
5
64°
39°
6
52°
32°
7
50°
27°
8
47°
32°
9
61°
43°
10
69°
42°
11
69°
43°
12
63°
41°
13
61°
42°
14
64°
38°
15
61°
41°
16
59°
32°
17
52°
31°
18
53°
32°
19
54°
35°
20
62°
43°
21
66°
43°
22
67°
42°
23
56°
42°
24
59°
44°
25
68°
45°
26
66°
44°
27
58°
40°
28
59°
37°
29
59°
40°
30
65°
44°
1
63°
42°
2
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mount Kisco
Mount Kisco's April 2026 forecast shows daily high temperatures ranging from 47° to 73°, with overnight lows between 27° and 56°. The average high for April is 61° with an average low of 40°. 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 Mount Kisco. See also: May | June | July.
