S
M
T
W
T
F
S
29
64°
37°
30
81°
46°
31
71°
41°
1
42°
38°
2
71°
40°
3
61°
41°
4
58°
40°
5
53°
36°
6
51°
34°
7
43°
28°
8
71°
36°
9
71°
47°
10
59°
37°
11
62°
56°
12
77°
59°
13
78°
64°
14
76°
59°
15
71°
52°
16
68°
49°
17
69°
48°
18
64°
47°
19
65°
47°
20
70°
48°
21
65°
47°
22
61°
40°
23
56°
45°
24
65°
46°
25
67°
44°
26
58°
39°
27
56°
38°
28
59°
46°
29
67°
49°
30
66°
48°
1
68°
44°
2
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Manhattan
Manhattan's April 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 37° and 64°. The average high for April is 66° 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 Manhattan. See also: May | June | July.