All data are in degrees Fahrenheit

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Water temperature in Wenchang

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

69.0

°F

February 4, 22:58

Trend:

stable

Yesterday:

70.3°F

Tomorrow:

69.0°F

Sunrise:

07:11

Sunset:

18:31

Day Length:

11 h. 20 min.

Wenchang in February

Minimum:

69.1°F

Average:

72.1°F

Maximum:

74.2°F

Sea water temperature in Wenchang today

As of now, in Wenchang, the water temperature is 69.0°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 1.7°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 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 73.6°F on 2019, while the historical minimum was 67.1°F on 2025.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 69.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Wenchang

Date Current Year

actual* / forecast**

last year 10 years average
Jan 21 71.2°F 66.4°F 70.8°F
Jan 22 70.7°F 66.5°F 70.8°F
Jan 23 70.5°F 67.0°F 70.8°F
Jan 24 70.2°F 66.8°F 70.8°F
Jan 25 70.0°F 68.0°F 70.7°F
Jan 26 70.9°F 68.5°F 70.8°F
Jan 27 70.5°F 68.8°F 70.7°F
Jan 28 69.9°F 68.5°F 70.6°F
Jan 29 70.1°F 66.6°F 70.3°F
Jan 30 70.7°F 65.8°F 70.1°F
Jan 31 70.7°F 66.6°F 70.2°F
Feb 1 70.8°F 66.2°F 70.1°F
Feb 2 70.4°F 66.7°F 70.4°F
Feb 3 70.3°F 66.9°F 70.4°F
Feb 4 69.0°F 67.1°F 70.7°F
Feb 5 69.0°F 67.3°F 70.7°F
Feb 6 68.9°F 67.1°F 70.6°F
Feb 7 69.0°F 66.9°F 70.7°F
Feb 8 69.2°F 67.3°F 70.9°F
Feb 9 69.2°F 67.6°F 70.9°F
Feb 10 69.0°F 65.8°F 70.8°F
Feb 11 69.4°F 66.4°F 71.1°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 Wenchang by month

In Wenchang, almost every month besides January and February is comfortable for swimming. Which amounts to 279 swimming days.
The warmest water in Wenchang was recorded on August 3, 2022, reaching a 88.2°F. While the coldest temperature occurred on January 19, 2021, dipping to 64.8°F. The average readings by season are 72.2°F in Winter, 77.7°F in Spring, 84.1°F in Summer, and 82.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Qionghai 71.7°F 31mi
Haikou 67.8°F 45mi
Wanning 72.2°F 59mi

* current water temperature in this city

** straight line distance from Wenchang