All data are in degrees Fahrenheit

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Water temperature in Haikou

Detailed information about the current water temperature in Haikou. 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 Haikou now

82.3

°F

June 3, 04:54

Trend:

stable

Yesterday:

82.3°F

Tomorrow:

82.3°F

Sunrise:

05:58

Sunset:

19:15

Day Length:

13 h. 17 min.

Haikou in June

Minimum:

66.8°F

Average:

69.0°F

Maximum:

71.2°F

Sea water temperature in Haikou today

As of now, in Haikou, the water temperature is 82.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.6°F lower than 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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 85.9°F on 2021, while the historical minimum was 82.2°F on 2022.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Haikou

Date Current Year

actual* / forecast**

last year 10 years average
May 20 81.4°F 82.4°F 81.8°F
May 21 80.9°F 82.4°F 81.8°F
May 22 81.6°F 82.1°F 82.2°F
May 23 81.8°F 82.1°F 82.3°F
May 24 81.8°F 82.0°F 82.3°F
May 25 82.0°F 82.1°F 82.4°F
May 26 82.1°F 82.7°F 82.7°F
May 27 81.7°F 82.8°F 82.7°F
May 28 81.6°F 83.3°F 82.9°F
May 29 82.0°F 83.6°F 82.9°F
May 30 82.6°F 83.6°F 83.1°F
May 31 82.5°F 83.5°F 83.3°F
Jun 1 82.2°F 83.7°F 83.6°F
Jun 2 82.3°F 83.4°F 83.9°F
Jun 3 82.3°F 83.8°F 83.9°F
Jun 4 82.3°F 83.5°F 83.9°F
Jun 5 82.3°F 83.5°F 83.8°F
Jun 6 82.5°F 83.5°F 84.1°F
Jun 7 82.4°F 83.5°F 84.0°F
Jun 8 82.3°F 83.4°F 83.9°F
Jun 9 82.2°F 83.5°F 83.8°F
Jun 10 82.5°F 83.5°F 84.1°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 Haikou by month

In Haikou, the months April through November offer comfortable swimming conditions, which amounts to 253 swimming days.
The warmest water in Haikou was recorded on July 30, 2020, reaching a 89.2°F. While the coldest temperature occurred on February 14, 2018, dipping to 61.6°F. The average readings by season are 69.2°F in Winter, 76.0°F in Spring, 85.5°F in Summer, and 81.4°F in Autumn.