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

86.3

°F

June 27, 07:38

Trend:

decreasing

Yesterday:

86.4°F

Tomorrow:

86.3°F

Sunrise:

06:08

Sunset:

19:21

Day Length:

13 h. 13 min.

Sanya in July

Minimum:

74.4°F

Average:

75.4°F

Maximum:

77.1°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 86.3°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 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 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 maximum temperature for this date. The maximum temperature recorded for this date was 86.8°F on 2024, while the historical minimum was 84.4°F on 2018.

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 86.3°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
Jun 13 84.6°F 85.8°F 85.2°F
Jun 14 85.2°F 85.7°F 85.2°F
Jun 15 85.2°F 85.6°F 85.1°F
Jun 16 85.2°F 85.5°F 85.0°F
Jun 17 85.8°F 85.2°F 85.1°F
Jun 18 86.0°F 84.3°F 85.1°F
Jun 19 85.8°F 84.2°F 84.8°F
Jun 20 85.7°F 84.1°F 84.8°F
Jun 21 85.0°F 83.9°F 85.2°F
Jun 22 85.1°F 84.4°F 85.5°F
Jun 23 85.2°F 84.7°F 85.6°F
Jun 24 85.6°F 84.7°F 85.6°F
Jun 25 86.2°F 85.0°F 85.7°F
Jun 26 86.4°F 84.8°F 85.6°F
Jun 27 86.3°F 84.6°F 85.5°F
Jun 28 86.3°F 84.5°F 85.5°F
Jun 29 86.3°F 84.6°F 85.5°F
Jun 30 86.3°F 84.8°F 85.5°F
Jul 1 86.4°F 84.8°F 85.6°F
Jul 2 86.4°F 84.7°F 85.6°F
Jul 3 86.3°F 85.1°F 85.5°F
Jul 4 86.2°F 84.9°F 85.4°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, 2018, dipping to 70.2°F. The average readings by season are 75.5°F in Winter, 79.8°F in Spring, 85.0°F in Summer, and 82.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Wanning 81.9°F 69mi
Basuo 87.3°F 81mi
Qionghai 82.0°F 93mi

* current water temperature in this city

** straight line distance from Sanya