S
M
T
W
T
F
S
26
72°
57°
27
69°
57°
28
68°
56°
29
67°
55°
30
69°
56°
31
72°
56°
1
73°
55°
2
73°
57°
3
74°
57°
4
76°
56°
5
76°
56°
6
75°
55°
7
71°
56°
8
76°
56°
9
77°
55°
10
77°
57°
11
76°
57°
12
76°
56°
13
74°
56°
14
72°
49°
15
67°
49°
16
66°
46°
17
67°
47°
18
66°
44°
19
67°
50°
20
69°
53°
21
70°
47°
22
68°
52°
23
76°
55°
24
74°
51°
25
70°
47°
26
72°
51°
27
71°
51°
28
71°
49°
29
64°
49°
30
63°
46°
31
63°
43°
1
61°
42°
2
63°
48°
3
71°
53°
4
73°
49°
5
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Horseshoe Bay
Horseshoe Bay's August 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 42° and 57°. The average high for August is 71° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Horseshoe Bay. See also: September | October | November.
