S
M
T
W
T
F
S
29
83°
46°
30
87°
63°
31
87°
62°
1
89°
69°
2
85°
63°
3
84°
70°
4
72°
53°
5
69°
47°
6
74°
42°
7
73°
43°
8
81°
51°
9
80°
63°
10
82°
64°
11
80°
68°
12
77°
69°
13
86°
68°
14
83°
67°
15
79°
65°
16
87°
67°
17
85°
70°
18
80°
51°
19
70°
52°
20
77°
60°
21
83°
65°
22
85°
68°
23
89°
65°
24
85°
67°
25
85°
60°
26
81°
59°
27
81°
62°
28
80°
62°
29
81°
63°
30
85°
64°
1
86°
64°
2
87°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Horseshoe Bay
Horseshoe Bay's April 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 51° and 70°. The average high for April is 82° with an average low of 64°. 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 Horseshoe Bay. See also: May | June | July.