S
M
T
W
T
F
S
26
89°
69°
27
88°
62°
28
87°
63°
29
90°
67°
30
93°
66°
31
91°
71°
1
93°
64°
2
90°
64°
3
86°
65°
4
85°
63°
5
86°
62°
6
86°
63°
7
87°
63°
8
87°
66°
9
89°
68°
10
87°
67°
11
88°
69°
12
90°
69°
13
93°
68°
14
93°
66°
15
92°
69°
16
91°
68°
17
89°
66°
18
91°
66°
19
92°
65°
20
92°
63°
21
90°
62°
22
90°
64°
23
89°
63°
24
90°
66°
25
92°
65°
26
91°
67°
27
92°
67°
28
91°
66°
29
86°
66°
30
87°
65°
31
87°
66°
1
88°
64°
2
89°
65°
3
87°
64°
4
88°
59°
5
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Avoca
Avoca's August 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 57° and 71°. The average high for August is 89° with an average low of 65°. 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 Avoca. See also: September | October | November.
