S
M
T
W
T
F
S
29
84°
45°
30
82°
40°
31
54°
38°
1
56°
29°
2
75°
32°
3
57°
26°
4
64°
25°
5
69°
28°
6
68°
32°
7
75°
32°
8
68°
38°
9
72°
41°
10
63°
44°
11
71°
44°
12
71°
47°
13
68°
38°
14
50°
35°
15
63°
38°
16
73°
43°
17
73°
41°
18
70°
43°
19
74°
44°
20
69°
42°
21
75°
46°
22
67°
40°
23
60°
39°
24
57°
33°
25
57°
37°
26
62°
41°
27
63°
42°
28
61°
41°
29
58°
38°
30
58°
35°
1
59°
39°
2
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Horsetooth Heights
Horsetooth Heights's April 2026 forecast shows daily high temperatures ranging from 50° to 75°, with overnight lows between 33° and 47°. The average high for April is 65° with an average low of 40°. 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 Horsetooth Heights. See also: May | June | July.