25.08
tue
tue
Day
84°F
NE 6 mph
Precip.
28%
28%
Night
79°F
W 2 mph
Precip.
42%
42%
26.08
wed
wed
Day
84°F
NE 11 mph
Precip.
26%
26%
Night
79°F
NW 4 mph
Precip.
27%
27%
27.08
thu
thu
Day
84°F
NW 8 mph
Precip.
47%
47%
Night
79°F
SW 1 mph
Precip.
26%
26%
28.08
fri
fri
Day
91°F
SE 3 mph
Precip.
14%
14%
Night
82°F
E 4 mph
Precip.
37%
37%
29.08
sat
sat
Day
81°F
SE 3 mph
Precip.
25%
25%
Night
79°F
W 6 mph
Precip.
14%
14%
30.08
sun
sun
Day
84°F
W 12 mph
Precip.
35%
35%
Night
79°F
W 5 mph
Precip.
65%
65%
31.08
mon
mon
Day
86°F
SW 7 mph
Precip.
48%
48%
Night
79°F
SW 6 mph
Precip.
35%
35%
sea water
temperature
temperature
| Hong Kong |
monthly
weather
weather
| Hong Kong |
current
weather
weather
| Hong Kong |
14 days
forecast
forecast
| Hong Kong |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.1°F. The highest and lowest sea temperatures during the month were 86.4°F and 82.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 86.0°F and 82.0°F.
Air temperature in Hong Kong, °F
Precipitation total in Hong Kong, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hong Kong
Hong Kong on a weather map
Places in China:
Name
°F
24 Hours Forecast
Hong Kong
Local time: 01:57
August 25, tuesday
0300
81°F
NE
5 mph
5 mph
0600
79°F
N
2 mph
2 mph
0900
81°F
NE
3 mph
3 mph
1200
84°F
NE
6 mph
6 mph
1500
79°F
NE
1 mph
1 mph
1800
79°F
SW
1 mph
1 mph
2100
81°F
NW
3 mph
3 mph
August 26, wednesday
0000
79°F
W
2 mph
2 mph
