World Resorts China Hong Kong Weather

Hong Kong weather in January

Weather in Hong Kong: January

Average day temperature: 67.0°F
Average night temperature: 59.8°F
Sea water temperature: 65.1°F
Number of sunny days: 13 days
Day length: 10.8 - 11.1 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 70°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during January were 65.8°F and 58.1°F.

Sea water temperature in Hong Kong in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
56
59
62
65
68
71
74

The average sea water temperature in January of 2025 was 63.9°F. The highest and lowest sea temperatures during the month were 65.8°F and 61.5°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
39%
26%
35%

Number of sunny, partly cloudy and cloudy days in January is almost equal.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.8
4.2
5.6
7.0
8.4
9.8
2.5
4.6
8.2
4.4
6.3
3.9
1.9
1.2
2.5
4.6
8.2
4.4
6.3
3.9
1.9
1.2

Precipitation total value in Hong Kong in January is 0.8 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.1
4.6
6.1
7.6
9.2
10.7
7.3
7.5
8.8
7.4
8.1
8.9
8.1
7.4
7.7
7.8
7.7
7.3
7.5
8.8
7.4
8.1
8.9
8.1
7.4
7.7
7.8
7.7
7.4

The average wind speed value in January is 7.4 mph It makes January one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.3
3.4
4.5
5.7
6.8
7.9
6.6
6.4
6.2
6.4
6.0
6.6
5.1
5.5
5.7
6.0
5.7
6.6
6.4
6.2
6.4
6.0
6.6
5.1
5.5
5.7
6.0
5.7
6.6

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 6.6.

Best time for vacation in Hong Kong

Sunniest months:
December 14 days
January 13 days
October 13 days
Warmest months:
August 89.5 °F
July 89.4 °F
September 88.5 °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 69.2 °F
Rainiest months:
June 10 days
August 10 days
July 10 days
Windiest months:
July 9.1 mph
June 8.9 mph
October 8.7 mph

Hong Kong on a weather map

Leaflet | Tiles © Esri
Places in China:
Name
°F
+34°F
+64°F
+68°F
+77°F
+64°F
+37°F
+77°F
+61°F
+70°F
+73°F
+52°F
+36°F
+50°F
+66°F
+77°F
24 Hours Forecast
Hong Kong
Local time: 11:28
February 19, wednesday
1200
64°F
W
10 mph
1500
66°F
W
11 mph
1800
64°F
W
10 mph
2100
63°F
W
11 mph
February 20, thursday
0000
63°F
W
11 mph
0300
63°F
W
10 mph
0600
61°F
W
7 mph
0900
64°F
W
7 mph

Best place for vacation:

Units of measurement: °C / °F