S
M
T
W
T
F
S
26
86°
81°
27
88°
81°
28
87°
80°
29
88°
81°
30
88°
81°
31
87°
80°
1
85°
81°
2
87°
81°
3
87°
80°
4
86°
81°
5
88°
81°
6
88°
82°
7
87°
81°
8
88°
82°
9
87°
81°
10
86°
78°
11
86°
79°
12
85°
80°
13
85°
80°
14
86°
79°
15
86°
79°
16
85°
78°
17
85°
79°
18
86°
79°
19
86°
80°
20
85°
80°
21
86°
79°
22
87°
80°
23
86°
79°
24
87°
80°
25
86°
79°
26
86°
80°
27
86°
80°
28
86°
79°
29
86°
80°
30
86°
79°
31
86°
80°
1
86°
79°
2
87°
79°
3
86°
78°
4
87°
80°
5
86°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Asuncion
Asuncion's August 2026 forecast shows daily high temperatures ranging from 85° to 88°, with overnight lows between 78° and 82°. The average high for August is 86° with an average low of 80°. 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 Asuncion. See also: September | October | November.