All data are in degrees Fahrenheit

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Water temperature in Sanya

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

72.0

°F

February 20, 10:52

Trend:

stable

Yesterday:

72.1°F

Tomorrow:

72.0°F

Sunrise:

07:07

Sunset:

18:45

Day Length:

11 h. 38 min.

Sanya in February

Minimum:

73.8°F

Average:

75.5°F

Maximum:

77.7°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 72.0°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 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 slightly 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 77.7°F on 2019, while the historical minimum was 71.9°F on 2015.

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 72.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Sanya

Date Current Year

actual* / forecast**

last year 10 years average
Feb 6 73.2°F 75.9°F 73.9°F
Feb 7 73.0°F 76.1°F 73.7°F
Feb 8 73.1°F 76.0°F 73.7°F
Feb 9 73.2°F 75.7°F 73.6°F
Feb 10 72.2°F 75.5°F 73.7°F
Feb 11 72.6°F 75.4°F 73.9°F
Feb 12 72.5°F 74.4°F 73.7°F
Feb 13 72.6°F 74.4°F 73.8°F
Feb 14 72.7°F 74.4°F 73.7°F
Feb 15 72.6°F 74.6°F 73.9°F
Feb 16 72.2°F 74.8°F 73.8°F
Feb 17 72.3°F 74.8°F 73.8°F
Feb 18 71.9°F 75.2°F 74.0°F
Feb 19 72.1°F 75.8°F 74.1°F
Feb 20 72.0°F 75.4°F 74.1°F
Feb 21 72.0°F 76.1°F 74.1°F
Feb 22 72.1°F 76.3°F 74.2°F
Feb 23 72.4°F 76.8°F 74.5°F
Feb 24 72.3°F 76.4°F 74.4°F
Feb 25 72.4°F 76.8°F 74.4°F
Feb 26 72.4°F 76.7°F 74.5°F
Feb 27 72.4°F 77.1°F 74.5°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 Sanya by month

In Sanya, the water temperature is comfortable for swimming all year round.
The warmest water in Sanya was recorded on June 22, 2024, reaching a 88.2°F. While the coldest temperature occurred on February 9, 2015, dipping to 70.2°F. The average readings by season are 75.4°F in Winter, 79.8°F in Spring, 85.0°F in Summer, and 83.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Wanning 69.4°F 69mi
Basuo 73.0°F 81mi
Qionghai 69.4°F 93mi

* current water temperature in this city

** straight line distance from Sanya