All data are in degrees Fahrenheit

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Water temperature in Hong Kong

Detailed information about the current water temperature in Hong Kong. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Hong Kong now

83.5

°F

June 24, 02:20

Trend:

increasing

Yesterday:

83.5°F

Tomorrow:

83.6°F

Sunrise:

05:41

Sunset:

19:10

Day Length:

13 h. 29 min.

Hong Kong in June

Minimum:

64.6°F

Average:

66.5°F

Maximum:

68.3°F

Sea water temperature in Hong Kong today

As of now, in Hong Kong, the water temperature is 83.5°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is about the same as the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 84.8°F on 2016, while the historical minimum was 81.3°F on 2022.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hong Kong

Date Current Year

actual* / forecast**

last year 10 years average
Jun 10 84.4°F 82.8°F 82.7°F
Jun 11 84.7°F 83.8°F 83.1°F
Jun 12 84.0°F 83.6°F 83.0°F
Jun 13 83.3°F 83.7°F 82.9°F
Jun 14 84.0°F 83.7°F 83.0°F
Jun 15 83.9°F 83.7°F 82.9°F
Jun 16 83.8°F 83.6°F 82.9°F
Jun 17 83.8°F 83.5°F 82.9°F
Jun 18 84.7°F 83.2°F 83.0°F
Jun 19 83.3°F 83.0°F 82.7°F
Jun 20 83.9°F 83.5°F 83.0°F
Jun 21 82.8°F 83.6°F 83.1°F
Jun 22 83.8°F 83.9°F 83.3°F
Jun 23 83.5°F 84.3°F 83.4°F
Jun 24 83.5°F 84.2°F 83.4°F
Jun 25 83.6°F 83.9°F 83.5°F
Jun 26 83.5°F 84.2°F 83.5°F
Jun 27 83.8°F 84.5°F 83.7°F
Jun 28 83.8°F 84.4°F 83.7°F
Jun 29 83.8°F 84.4°F 83.8°F
Jun 30 83.8°F 84.3°F 83.7°F
Jul 1 83.6°F 84.2°F 83.5°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Hong Kong by month

In Hong Kong, the months May through November offer comfortable swimming conditions, which amounts to 228 swimming days.
The warmest water in Hong Kong was recorded on July 28, 2023, reaching a 87.6°F. While the coldest temperature occurred on February 8, 2025, dipping to 61.2°F. The average readings by season are 67.2°F in Winter, 73.4°F in Spring, 83.6°F in Summer, and 80.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Central 83.5°F 1mi
Victoria 83.3°F 2mi
Kowloon 84.0°F 3mi
Tseung Kwan O 83.9°F 6mi
Sha Tin 84.9°F 7mi
Tuen Mun 84.7°F 15mi
Shenzhen 85.5°F 20mi
Zhuhai 84.7°F 39mi
Macau 84.1°F 41mi
Dongguan 84.5°F 58mi

* current water temperature in this city

** straight line distance from Hong Kong