S
M
T
W
T
F
S
29
64°
28°
30
69°
52°
31
78°
60°
1
61°
44°
2
80°
42°
3
78°
62°
4
82°
55°
5
55°
40°
6
56°
30°
7
42°
29°
8
63°
42°
9
74°
49°
10
74°
42°
11
60°
38°
12
78°
61°
13
73°
61°
14
80°
60°
15
75°
54°
16
71°
46°
17
72°
46°
18
70°
48°
19
70°
52°
20
74°
54°
21
75°
40°
22
64°
36°
23
59°
42°
24
70°
48°
25
70°
46°
26
66°
41°
27
59°
40°
28
61°
41°
29
66°
46°
30
69°
49°
1
67°
50°
2
72°
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 59° to 80°, with overnight lows between 36° and 61°. The average high for April is 69° with an average low of 47°. 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.
