S
M
T
W
T
F
S
29
76°
31°
30
75°
36°
31
68°
42°
1
54°
43°
2
64°
34°
3
53°
31°
4
60°
31°
5
66°
36°
6
64°
38°
7
63°
35°
8
69°
42°
9
67°
45°
10
57°
44°
11
51°
40°
12
54°
35°
13
55°
40°
14
60°
39°
15
59°
40°
16
59°
44°
17
57°
31°
18
51°
30°
19
54°
35°
20
56°
35°
21
52°
27°
22
50°
26°
23
53°
32°
24
58°
37°
25
63°
38°
26
61°
36°
27
63°
39°
28
63°
39°
29
56°
38°
30
56°
39°
1
55°
38°
2
56°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stapleton
Stapleton's April 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 26° and 45°. The average high for April is 58° with an average low of 37°. 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 Stapleton. See also: May | June | July.