S
M
T
W
T
F
S
26
90°
78°
27
91°
79°
28
91°
78°
29
92°
78°
30
92°
79°
31
91°
78°
1
90°
78°
2
91°
79°
3
92°
78°
4
93°
78°
5
95°
79°
6
92°
78°
7
92°
78°
8
91°
79°
9
91°
78°
10
92°
78°
11
93°
80°
12
92°
79°
13
92°
77°
14
93°
78°
15
92°
77°
16
91°
78°
17
93°
78°
18
91°
79°
19
93°
81°
20
91°
80°
21
91°
80°
22
92°
78°
23
91°
77°
24
94°
80°
25
94°
78°
26
92°
78°
27
91°
80°
28
91°
80°
29
90°
77°
30
92°
76°
31
93°
77°
1
91°
76°
2
91°
78°
3
92°
76°
4
92°
76°
5
91°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Palacios
Palacios's August 2026 forecast shows daily high temperatures ranging from 90° to 95°, with overnight lows between 76° and 81°. The average high for August is 92° with an average low of 78°. 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 Palacios. See also: September | October | November.