S
M
T
W
T
F
S
29
86°
73°
30
83°
74°
31
84°
74°
1
84°
74°
2
85°
74°
3
84°
73°
4
84°
73°
5
85°
74°
6
89°
73°
7
90°
75°
8
90°
76°
9
87°
74°
10
89°
74°
11
88°
73°
12
88°
73°
13
84°
72°
14
83°
71°
15
83°
72°
16
84°
73°
17
83°
74°
18
85°
70°
19
84°
70°
20
86°
70°
21
85°
71°
22
82°
69°
23
84°
70°
24
83°
70°
25
84°
71°
26
84°
70°
27
83°
70°
28
83°
71°
29
84°
69°
30
84°
69°
1
83°
70°
2
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Horizon
Horizon's April 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 68° and 74°. The average high for April is 84° with an average low of 71°. 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 Horizon. See also: May | June | July.
