What is the current water temperature in Haikou?

Q: What is the current water temperature in Haikou?

As of now, in Haikou, the water temperature is 28.45°C. 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.

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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.

83.2

°F

August 30, 02:54

Trend:

stable

Yesterday:

83.6°F

Tomorrow:

83.3°F

Sunrise:

06:22

Sunset:

18:56

Day Length:

12 h. 34 min.

Haikou in September

Minimum:

65.7°F

Average:

68.8°F

Maximum:

71.7°F

Sea water temperature in Haikou today

As of now, in Haikou, the water temperature is 83.2°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 2.1°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 87.4°F on 2024, while the historical minimum was 84.0°F on 2018.

latest data

last year

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.1°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
Aug 16	87.6°F	86.5°F	86.0°F
Aug 17	87.0°F	86.9°F	86.0°F
Aug 18	86.7°F	86.7°F	86.0°F
Aug 19	86.1°F	86.5°F	86.0°F
Aug 20	85.9°F	86.7°F	85.8°F
Aug 21	85.6°F	86.4°F	85.9°F
Aug 22	85.2°F	86.8°F	85.9°F
Aug 23	84.7°F	86.5°F	85.7°F
Aug 24	84.5°F	86.2°F	85.6°F
Aug 25	84.4°F	87.1°F	85.8°F
Aug 26	84.2°F	87.2°F	85.9°F
Aug 27	84.0°F	87.3°F	85.6°F
Aug 28	83.6°F	88.2°F	85.6°F
Aug 29	83.6°F	88.4°F	85.7°F
Aug 30	83.2°F	87.4°F	85.3°F
Aug 31	83.3°F	87.7°F	85.4°F
Sep 1	83.3°F	87.2°F	85.4°F
Sep 2	83.2°F	87.5°F	85.3°F
Sep 3	83.1°F	87.3°F	85.2°F
Sep 4	83.0°F	86.9°F	85.2°F
Sep 5	82.9°F	86.6°F	85.0°F
Sep 6	83.0°F	86.3°F	85.1°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, 85.4°F in Summer, and 81.4°F in Autumn.