S
M
T
W
T
F
S
26
94°
70°
27
95°
74°
28
88°
71°
29
85°
62°
30
86°
62°
31
74°
66°
1
73°
63°
2
79°
62°
3
81°
61°
4
83°
63°
5
85°
69°
6
83°
65°
7
82°
67°
8
88°
68°
9
89°
69°
10
85°
67°
11
86°
67°
12
83°
65°
13
84°
66°
14
95°
72°
15
80°
59°
16
80°
63°
17
90°
69°
18
90°
69°
19
89°
68°
20
89°
67°
21
88°
66°
22
88°
67°
23
89°
67°
24
87°
66°
25
86°
67°
26
87°
66°
27
85°
65°
28
85°
64°
29
87°
65°
30
86°
64°
31
86°
64°
1
87°
65°
2
87°
64°
3
85°
63°
4
85°
62°
5
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Edinburg
Edinburg's August 2026 forecast shows daily high temperatures ranging from 73° to 95°, with overnight lows between 59° and 72°. The average high for August is 86° with an average low of 66°. 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 Edinburg. See also: September | October | November.
