S
M
T
W
T
F
S
29
77°
43°
30
82°
63°
31
82°
66°
1
81°
64°
2
79°
66°
3
77°
66°
4
68°
45°
5
61°
39°
6
72°
39°
7
72°
43°
8
75°
53°
9
78°
58°
10
74°
57°
11
79°
63°
12
67°
64°
13
79°
67°
14
79°
60°
15
76°
53°
16
78°
56°
17
74°
58°
18
76°
58°
19
77°
58°
20
78°
59°
21
70°
47°
22
69°
53°
23
74°
55°
24
74°
54°
25
73°
53°
26
70°
52°
27
72°
54°
28
75°
55°
29
75°
57°
30
73°
56°
1
73°
55°
2
66°
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 66° to 79°, with overnight lows between 47° and 67°. The average high for April is 74° 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.