Measurements:
°C
°F
CURRENT WEATHER
18:43
Hong Kong
82°F
N 6 mph
Feels like: 88°F
Precip: 100%
World Resorts China Hong Kong Weather

7 Day Weather Forecast

05.14
thu
DAY
84°F
NE 11 mph
precip
100%
NIGHT
76°F
W 11 mph
precip
100%
05.15
fri
DAY
80°F
W 11 mph
precip
100%
NIGHT
78°F
W 12 mph
precip
100%
05.16
sat
DAY
80°F
W 17 mph
precip
0%
NIGHT
76°F
W 16 mph
precip
100%
05.17
sun
DAY
82°F
W 15 mph
precip
0%
NIGHT
78°F
W 12 mph
precip
0%
05.18
mon
DAY
78°F
W 14 mph
precip
72%
NIGHT
78°F
W 11 mph
precip
100%
05.19
tue
DAY
82°F
W 10 mph
precip
70%
NIGHT
80°F
W 6 mph
precip
65%
05.20
wed
DAY
88°F
NW 7 mph
precip
43%
NIGHT
82°F
NW 4 mph
precip
0%

Hong Kong Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Hong Kong was 26.4°F. The maximum and minimum values were 24.4°F and 28.3°F respectively.

Hong Kong on the Weather Map

Best Time to Visit Hong Kong
The most sunny months:
January 14 days
December 14 days
October 13 days
The most warm months:
July 93.5 °F
August 93.5 °F
September 92.4 °F
Warmest sea temperature:
July 88.0 °F
August 87.7 °F
September 87.3 °F
The most cold months:
January 68.7 °F
December 70.7 °F
February 71.2 °F
The most rainy months:
June 10 days
August 10 days
July 9 days
The most windy months:
July 9 mph
June 9 mph
October 9 mph
more details