S
M
T
W
T
F
S
29
57°
28°
30
74°
44°
31
80°
60°
1
78°
51°
2
51°
41°
3
66°
41°
4
70°
42°
5
58°
42°
6
55°
41°
7
54°
32°
8
51°
32°
9
52°
38°
10
65°
50°
11
63°
41°
12
58°
48°
13
72°
57°
14
85°
59°
15
78°
43°
16
61°
40°
17
60°
42°
18
64°
48°
19
65°
48°
20
63°
47°
21
71°
41°
22
69°
41°
23
59°
39°
24
60°
46°
25
60°
44°
26
59°
44°
27
60°
42°
28
61°
42°
29
61°
41°
30
62°
40°
1
63°
49°
2
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tappan
Tappan's April 2026 forecast shows daily high temperatures ranging from 51° to 85°, with overnight lows between 32° and 59°. The average high for April is 64° with an average low of 44°. 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 Tappan. See also: May | June | July.
