S
M
T
W
T
F
S
29
63°
45°
30
75°
57°
31
81°
57°
1
82°
54°
2
82°
54°
3
82°
55°
4
81°
61°
5
72°
54°
6
64°
45°
7
75°
37°
8
70°
43°
9
72°
50°
10
77°
43°
11
82°
43°
12
82°
46°
13
81°
46°
14
82°
50°
15
84°
50°
16
82°
52°
17
88°
52°
18
79°
57°
19
68°
41°
20
75°
34°
21
80°
54°
22
79°
52°
23
81°
54°
24
82°
61°
25
76°
60°
26
79°
58°
27
79°
61°
28
79°
57°
29
78°
54°
30
76°
55°
1
74°
52°
2
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Denver
Denver's April 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 50° and 61°. The average high for April is 78° with an average low of 56°. 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 Denver. See also: May | June | July.