S
M
T
W
T
F
S
26
84°
66°
27
82°
62°
28
81°
61°
29
82°
66°
30
84°
62°
31
83°
64°
1
86°
67°
2
86°
62°
3
83°
61°
4
80°
60°
5
81°
61°
6
82°
62°
7
83°
60°
8
82°
60°
9
83°
65°
10
85°
66°
11
86°
66°
12
85°
65°
13
86°
66°
14
87°
66°
15
89°
60°
16
87°
60°
17
82°
59°
18
82°
65°
19
86°
59°
20
81°
58°
21
80°
58°
22
81°
61°
23
86°
63°
24
88°
64°
25
87°
63°
26
87°
58°
27
81°
57°
28
80°
58°
29
80°
63°
30
84°
63°
31
84°
62°
1
86°
63°
2
86°
61°
3
82°
63°
4
84°
62°
5
83°
61°
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 80° to 89°, with overnight lows between 57° and 67°. The average high for August is 84° with an average low of 62°. 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.
