S
M
T
W
T
F
S
26
102°
77°
27
104°
77°
28
104°
79°
29
103°
79°
30
105°
79°
31
103°
79°
1
105°
80°
2
105°
78°
3
104°
77°
4
103°
77°
5
96°
76°
6
98°
76°
7
96°
77°
8
100°
75°
9
101°
77°
10
101°
78°
11
100°
78°
12
102°
77°
13
102°
78°
14
101°
78°
15
100°
77°
16
101°
77°
17
101°
78°
18
100°
78°
19
101°
77°
20
101°
78°
21
100°
78°
22
101°
77°
23
100°
78°
24
100°
78°
25
99°
77°
26
100°
77°
27
100°
76°
28
99°
77°
29
99°
77°
30
98°
76°
31
93°
76°
1
92°
75°
2
95°
76°
3
97°
76°
4
97°
75°
5
96°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eagle Pass
Eagle Pass's August 2026 forecast shows daily high temperatures ranging from 92° to 105°, with overnight lows between 75° and 80°. The average high for August is 100° with an average low of 77°. 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 Eagle Pass. See also: September | October | November.
