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

80.8

°F

April 30, 14:48

Trend:

stable

Yesterday:

80.9°F

Tomorrow:

81.2°F

Sunrise:

06:16

Sunset:

19:03

Day Length:

12 h. 47 min.

Sanya in May

Minimum:

73.9°F

Average:

75.4°F

Maximum:

77.0°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 80.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.6°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 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 83.8°F on 2024, while the historical minimum was 79.2°F on 2020.

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 81.6°F, with minimum temperature starting at 81.2°F, while the maximum might reach 82.0°F.

Daily water temperature in Sanya

Date Current Year

actual* / forecast**

last year 10 years average
Apr 16 78.7°F 82.0°F 79.6°F
Apr 17 77.7°F 82.2°F 79.6°F
Apr 18 78.2°F 83.0°F 79.9°F
Apr 19 78.6°F 82.4°F 79.8°F
Apr 20 79.6°F 82.0°F 80.2°F
Apr 21 79.8°F 82.0°F 80.4°F
Apr 22 80.4°F 82.3°F 80.7°F
Apr 23 81.4°F 82.6°F 80.8°F
Apr 24 80.7°F 82.6°F 80.8°F
Apr 25 81.5°F 82.5°F 80.9°F
Apr 26 80.7°F 82.7°F 81.1°F
Apr 27 81.2°F 83.8°F 81.4°F
Apr 28 81.7°F 84.2°F 81.6°F
Apr 29 80.9°F 83.0°F 81.5°F
Apr 30 80.8°F 83.8°F 81.4°F
May 1 81.2°F 83.2°F 81.8°F
May 2 81.3°F 82.7°F 81.9°F
May 3 81.6°F 83.0°F 82.2°F
May 4 81.7°F 82.9°F 82.3°F
May 5 81.8°F 81.4°F 82.4°F
May 6 81.9°F 81.5°F 82.5°F
May 7 82.0°F 81.5°F 82.7°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 80.8°F 69mi
Basuo 82.0°F 81mi
Qionghai 78.8°F 93mi

* current water temperature in this city

** straight line distance from Sanya