World Resorts China Hong Kong Weather

Hong Kong 7 Days Forecast

18.12
thu
Day
68°F
W 16 mph
Precip.
0%
Night
66°F
W 16 mph
Precip.
76%
19.12
fri
Day
68°F
SW 9 mph
Precip.
0%
Night
68°F
SW 12 mph
Precip.
75%
20.12
sat
Day
70°F
SW 11 mph
Precip.
0%
Night
70°F
SW 6 mph
Precip.
0%
21.12
sun
Day
73°F
SW 4 mph
Precip.
0%
Night
64°F
SW 11 mph
Precip.
51%
22.12
mon
Day
64°F
SW 6 mph
Precip.
0%
Night
64°F
W 17 mph
Precip.
64%
23.12
tue
Day
64°F
W 14 mph
Precip.
44%
Night
64°F
W 13 mph
Precip.
0%
24.12
wed
Day
66°F
W 13 mph
Precip.
0%
Night
66°F
W 10 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 70.0°F. The highest and lowest sea temperatures during the month were 70.9°F and 68.2°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

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

Current weather
03:09
Hong Kong
+66°F
W 16 mph
Feels like: +66°F
Precip.: 0%
Places in China:
Name
°F
Beidaihe
+32°F
Hong Kong
+66°F
Guangzhou
+68°F
Dadunhai
+66°F
Dalian
+39°F
Macau
+68°F
Beijing
+30°F
Sanya
+66°F
Haikou
+68°F
Hainan
+61°F
Hangzhou
+48°F
Quingdao
+41°F
Shanghai
+46°F
Shenzhen
+63°F
Yalong Bay
+66°F
all places
24 Hours Forecast
Hong Kong
Local time: 03:09
December 18, thursday
0600
66°F
W
17 mph
0900
66°F
W
17 mph
1200
68°F
W
16 mph
1500
68°F
W
14 mph
1800
68°F
W
14 mph
2100
66°F
W
15 mph
December 19, friday
0000
66°F
W
16 mph
0300
66°F
W
14 mph
Units of measurement: °C / °F