S
M
T
W
T
F
S
26
98°
78°
27
98°
77°
28
97°
78°
29
98°
77°
30
99°
78°
31
99°
78°
1
98°
77°
2
99°
78°
3
98°
78°
4
98°
77°
5
99°
78°
6
98°
78°
7
99°
77°
8
99°
78°
9
98°
78°
10
99°
77°
11
99°
78°
12
98°
77°
13
99°
78°
14
99°
76°
15
98°
76°
16
98°
76°
17
99°
77°
18
97°
76°
19
98°
75°
20
97°
74°
21
98°
74°
22
97°
75°
23
97°
75°
24
96°
73°
25
96°
75°
26
97°
75°
27
94°
73°
28
96°
73°
29
96°
76°
30
95°
74°
31
97°
73°
1
93°
74°
2
94°
74°
3
96°
73°
4
96°
75°
5
97°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Edcouch
Edcouch's August 2026 forecast shows daily high temperatures ranging from 93° to 99°, with overnight lows between 73° and 78°. The average high for August is 97° with an average low of 76°. 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 Edcouch. See also: September | October | November.