World Resorts China Hong Kong Weather

Hong Kong Sea Temperature in March

Average sea water temperature in March:
+68.0°F
Minimum sea water temperature in March: 74.3°F
Maximum sea water temperature in March: 63.5°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 65.5°F. The highest and lowest sea temperatures during the month were 69.1°F and 63.5°F.

Monthly sea water temperature in Hong Kong, °F

Which China resorts have warmest sea in March?

Place name March 2025 March 2024
Tainan 76.0°F 76.1°F
Sanya 74.4°F 77.0°F
Dadunhai 74.4°F 77.0°F
Yalong Bay 74.3°F 76.5°F
Hainan 73.5°F 74.3°F
Beihai 70.5°F 69.4°F
Haikou 69.9°F 71.3°F
Guangzhou 69.0°F 69.4°F
Taichung  68.7°F 71.1°F
Shenzhen 67.8°F 69.8°F
Zhuhai 67.1°F 68.9°F
Macau 67.1°F 69.0°F
Hong Kong 65.5°F 68.8°F
Taipei 65.3°F 67.7°F
Xiamen 62.6°F 61.9°F
Hangzhou 55.8°F 52.7°F
Suzhou 53.6°F 54.3°F
Nantong 52.8°F 50.9°F
Shanghai 51.9°F 50.6°F
Ningbo 50.4°F 48.5°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: 11:25
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