S
M
T
W
T
F
S
29
74°
42°
30
73°
41°
31
56°
30°
1
56°
39°
2
56°
26°
3
40°
30°
4
58°
22°
5
64°
28°
6
66°
35°
7
71°
32°
8
62°
35°
9
67°
32°
10
64°
30°
11
73°
39°
12
68°
37°
13
57°
37°
14
61°
33°
15
62°
34°
16
63°
28°
17
45°
26°
18
61°
23°
19
69°
29°
20
77°
38°
21
80°
44°
22
66°
41°
23
62°
27°
24
38°
26°
25
48°
30°
26
41°
27°
27
46°
31°
28
54°
32°
29
53°
35°
30
54°
35°
1
64°
38°
2
66°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arapahoe
Arapahoe's April 2026 forecast shows daily high temperatures ranging from 41° to 66°, with overnight lows between 27° and 40°. The average high for April is 53° with an average low of 34°. 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 Arapahoe. See also: May | June | July.