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 21.75°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

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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.

71.2

°F

December 24, 03:58

Trend:

decreasing

Yesterday:

71.2°F

Tomorrow:

71.0°F

Sunrise:

07:10

Sunset:

18:06

Day Length:

10 h. 56 min.

Haikou in December

Minimum:

65.7°F

Average:

68.6°F

Maximum:

71.3°F

Sea water temperature in Haikou today

As of now, in Haikou, the water temperature is 71.2°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.8°F higher 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 fall a bit.

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 falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 72.3°F on 2023, while the historical minimum was 67.7°F on 2022.

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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 70.5°F, the minimum temperature may reach 70.1°F, and the maximum might stay at 71.0°F.

Daily water temperature in Haikou

Date	Current Year actual* / forecast**	last year	10 years average
Dec 10	72.8°F	72.9°F	73.1°F
Dec 11	72.7°F	72.8°F	73.1°F
Dec 12	71.9°F	73.0°F	72.9°F
Dec 13	72.1°F	72.9°F	72.8°F
Dec 14	72.0°F	72.7°F	72.8°F
Dec 15	71.8°F	72.4°F	72.5°F
Dec 16	71.6°F	72.1°F	72.3°F
Dec 17	71.5°F	71.5°F	72.0°F
Dec 18	71.5°F	71.5°F	71.6°F
Dec 19	71.2°F	70.6°F	71.2°F
Dec 20	71.5°F	70.8°F	70.9°F
Dec 21	71.8°F	70.1°F	71.0°F
Dec 22	71.7°F	69.7°F	70.8°F
Dec 23	71.2°F	69.5°F	70.4°F
Dec 24	71.2°F	69.3°F	70.3°F
Dec 25	71.0°F	68.6°F	70.1°F
Dec 26	70.7°F	68.4°F	69.9°F
Dec 27	70.6°F	68.2°F	69.7°F
Dec 28	70.5°F	68.2°F	69.7°F
Dec 29	70.4°F	67.9°F	69.5°F
Dec 30	70.2°F	67.3°F	69.3°F
Dec 31	70.1°F	67.4°F	69.2°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.