S
M
T
W
T
F
S
26
97°
73°
27
98°
74°
28
99°
75°
29
99°
75°
30
101°
76°
31
101°
74°
1
99°
77°
2
103°
75°
3
105°
76°
4
104°
77°
5
99°
76°
6
98°
75°
7
97°
74°
8
98°
73°
9
97°
73°
10
97°
75°
11
98°
74°
12
97°
74°
13
98°
73°
14
98°
76°
15
99°
76°
16
98°
75°
17
98°
75°
18
98°
74°
19
97°
75°
20
98°
76°
21
98°
76°
22
97°
75°
23
97°
75°
24
96°
74°
25
97°
75°
26
97°
74°
27
96°
75°
28
97°
74°
29
96°
73°
30
97°
75°
31
97°
74°
1
96°
74°
2
96°
73°
3
95°
73°
4
95°
72°
5
94°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manchaca
Manchaca's August 2026 forecast shows daily high temperatures ranging from 94° to 105°, with overnight lows between 72° and 77°. The average high for August is 98° with an average low of 75°. 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 Manchaca. See also: September | October | November.
