S
M
T
W
T
F
S
29
69°
48°
30
74°
59°
31
81°
54°
1
82°
55°
2
84°
54°
3
82°
59°
4
84°
58°
5
66°
49°
6
69°
41°
7
73°
37°
8
71°
42°
9
72°
44°
10
77°
40°
11
82°
43°
12
84°
46°
13
81°
50°
14
83°
50°
15
83°
47°
16
85°
50°
17
86°
52°
18
83°
52°
19
65°
38°
20
74°
34°
21
78°
41°
22
81°
44°
23
79°
50°
24
79°
60°
25
69°
53°
26
77°
60°
27
75°
62°
28
74°
56°
29
78°
59°
30
76°
57°
1
63°
44°
2
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stamp
Stamp's April 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 42° and 62°. The average high for April is 73° with an average low of 54°. 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 Stamp. See also: May | June | July.