S
M
T
W
T
F
S
29
22°
4°
30
26°
12°
31
34°
7°
1
35°
13°
2
33°
26°
3
40°
28°
4
43°
29°
5
32°
24°
6
35°
23°
7
31°
25°
8
36°
14°
9
41°
26°
10
49°
30°
11
48°
28°
12
36°
31°
13
51°
28°
14
43°
31°
15
31°
16°
16
26°
15°
17
40°
11°
18
47°
27°
19
57°
31°
20
65°
34°
21
63°
35°
22
45°
27°
23
34°
21°
24
27°
22°
25
28°
21°
26
31°
24°
27
35°
22°
28
42°
24°
29
50°
26°
30
53°
30°
1
52°
33°
2
49°
31°
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 27° to 53°, with overnight lows between 21° and 33°. The average high for April is 41° with an average low of 26°. 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.