S
M
T
W
T
F
S
26
85°
75°
27
86°
74°
28
89°
76°
29
88°
76°
30
88°
75°
31
89°
76°
1
89°
76°
2
88°
75°
3
84°
75°
4
86°
76°
5
85°
76°
6
87°
75°
7
88°
75°
8
87°
74°
9
87°
74°
10
89°
76°
11
88°
75°
12
87°
74°
13
88°
75°
14
89°
75°
15
88°
74°
16
87°
74°
17
89°
75°
18
89°
75°
19
88°
76°
20
89°
76°
21
87°
75°
22
88°
74°
23
87°
75°
24
87°
74°
25
88°
74°
26
87°
75°
27
88°
74°
28
89°
75°
29
87°
74°
30
87°
75°
31
88°
74°
1
87°
75°
2
88°
76°
3
87°
74°
4
87°
74°
5
89°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ho Chi Minh City
Ho Chi Minh City's August 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 74° and 76°. The average high for August is 88° with an average low of 75°. 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 Ho Chi Minh City. See also: September | October | November.