S
M
T
W
T
F
S
26
89°
78°
27
90°
79°
28
91°
78°
29
90°
79°
30
91°
78°
31
89°
78°
1
89°
79°
2
90°
78°
3
89°
78°
4
89°
79°
5
91°
78°
6
90°
79°
7
89°
78°
8
90°
79°
9
89°
78°
10
91°
80°
11
91°
80°
12
90°
79°
13
89°
77°
14
91°
77°
15
90°
78°
16
89°
77°
17
88°
78°
18
89°
79°
19
88°
79°
20
88°
80°
21
89°
80°
22
88°
79°
23
89°
78°
24
88°
77°
25
89°
78°
26
88°
78°
27
90°
77°
28
90°
76°
29
88°
76°
30
Hist. Avg.
86°
78°
31
Hist. Avg.
86°
78°
1
Hist. Avg.
86°
77°
2
Hist. Avg.
86°
77°
3
Hist. Avg.
86°
77°
4
Hist. Avg.
86°
77°
5
Hist. Avg.
86°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Hong Kong
Hong Kong's August 2026 forecast shows daily high temperatures ranging from 88° to 91°, with overnight lows between 76° and 80°. The average high for August is 89° with an average low of 78°. 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 Hong Kong. See also: September | October | November.
