World Resorts China Hong Kong Weather

Hong Kong Sea Temperature in August

Average sea water temperature in August:
+84.0°F
Minimum sea water temperature in August: 87.1°F
Maximum sea water temperature in August: 81.1°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 84.6°F and 83.1°F.

Monthly sea water temperature in Hong Kong, °F

Which China resorts have warmest sea in August?

Place name August 2025 August 2024
Suzhou 88.1°F 89.6°F
Hangzhou 87.5°F 87.8°F
Beihai 87.5°F 87.2°F
Nantong 87.5°F 87.0°F
Shanghai 87.0°F 87.6°F
Hainan 86.2°F 87.2°F
Haikou 85.6°F 86.6°F
Ningbo 85.5°F 86.4°F
Taichung  85.2°F 86.0°F
Xiamen 85.2°F 84.9°F
Zhuhai 84.9°F 85.4°F
Tainan 84.8°F 86.2°F
Macau 84.7°F 85.4°F
Tianjin 84.6°F 84.4°F
Taipei 84.3°F 85.8°F
Shenzhen 84.3°F 85.0°F
Quingdao 84.2°F 82.7°F
Guangzhou 84.0°F 85.3°F
Yalong Bay 83.9°F 85.3°F
Hong Kong 83.8°F 84.2°F

Best time for vacation in Hong Kong

Sunniest months:
December 14 days
January 13 days
October 13 days
Warmest months:
July 89.1 °F
August 89.1 °F
September 88.2 °F
Warmest sea temp:
July 84.2 °F
August 84.0 °F
September 83.5 °F
Coldest months:
January 67.0 °F
December 68.7 °F
February 69.0 °F
Rainiest months:
June 10 days
August 10 days
July 9 days
Windiest months:
July 9.3 mph
June 9.1 mph
October 8.9 mph

Hong Kong on a weather map

Hong Kong
+68°F
W 10 mph
Feels like: +68°F
Precip.: 0%
Places in China:
Name
°F
+39°F
+41°F
+68°F
+72°F
+79°F
+43°F
+70°F
+37°F
+79°F
+72°F
+70°F
+41°F
+55°F
+72°F
+79°F
24 Hours Forecast
Hong Kong
Local time: 11:52
December 05, friday
1200
68°F
W
10 mph
1500
68°F
W
11 mph
1800
66°F
W
9 mph
2100
66°F
W
12 mph
December 06, saturday
0000
66°F
W
13 mph
0300
66°F
W
14 mph
0600
66°F
W
14 mph
0900
66°F
SW
11 mph

Best place for vacation:

Units of measurement: °C / °F