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

85.0

°F

May 31, 06:15

Trend:

increasing

Yesterday:

84.8°F

Tomorrow:

85.2°F

Sunrise:

06:05

Sunset:

19:14

Day Length:

13 h. 9 min.

Sanya in June

Minimum:

74.5°F

Average:

75.5°F

Maximum:

77.2°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 85.0°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 about the same as 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 rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 87.1°F on 2015, while the historical minimum was 83.5°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 85.4°F, with minimum temperature starting at 85.2°F, while the maximum might reach 85.7°F.

Daily water temperature in Sanya

Date Current Year

actual* / forecast**

last year 10 years average
May 17 84.2°F 83.6°F 83.8°F
May 18 84.1°F 83.2°F 84.0°F
May 19 83.9°F 82.8°F 84.0°F
May 20 83.9°F 83.1°F 84.3°F
May 21 84.1°F 83.2°F 84.4°F
May 22 85.2°F 83.4°F 84.7°F
May 23 84.8°F 83.6°F 84.7°F
May 24 84.6°F 83.5°F 84.6°F
May 25 85.1°F 83.6°F 84.7°F
May 26 85.2°F 84.1°F 84.9°F
May 27 84.9°F 84.1°F 85.0°F
May 28 84.7°F 84.2°F 85.0°F
May 29 85.0°F 84.1°F 84.8°F
May 30 84.8°F 84.2°F 85.0°F
May 31 85.0°F 84.3°F 85.1°F
Jun 1 85.2°F 84.4°F 85.3°F
Jun 2 85.2°F 85.0°F 85.4°F
Jun 3 85.3°F 85.5°F 85.4°F
Jun 4 85.6°F 85.3°F 85.7°F
Jun 5 85.7°F 85.3°F 85.8°F
Jun 6 85.7°F 85.3°F 85.8°F
Jun 7 85.4°F 85.1°F 85.6°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, 79.7°F in Spring, 85.0°F in Summer, and 83.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Wanning 84.7°F 69mi
Basuo 85.9°F 81mi
Qionghai 84.1°F 93mi

* current water temperature in this city

** straight line distance from Sanya