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

80.3

°F

April 13, 11:11

Trend:

increasing

Yesterday:

80.0°F

Tomorrow:

80.7°F

Sunrise:

06:28

Sunset:

18:58

Day Length:

12 h. 30 min.

Sanya in April

Minimum:

74.4°F

Average:

75.6°F

Maximum:

76.9°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 80.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 80.8°F on 2019, while the historical minimum was 77.6°F on 2016.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 81.0°F, with minimum temperature starting at 80.7°F, while the maximum might reach 81.4°F.

Daily water temperature in Sanya

Date Current Year

actual* / forecast**

last year 10 years average
Mar 30 78.4°F 76.4°F 77.5°F
Mar 31 79.0°F 75.8°F 77.7°F
Apr 1 79.2°F 76.0°F 78.0°F
Apr 2 79.4°F 75.1°F 78.2°F
Apr 3 79.2°F 75.3°F 78.2°F
Apr 4 79.7°F 74.9°F 78.3°F
Apr 5 79.7°F 75.7°F 78.4°F
Apr 6 79.2°F 75.7°F 78.3°F
Apr 7 79.9°F 75.8°F 78.4°F
Apr 8 80.9°F 76.4°F 78.6°F
Apr 9 80.4°F 76.9°F 78.8°F
Apr 10 80.6°F 76.2°F 78.7°F
Apr 11 80.6°F 76.5°F 78.6°F
Apr 12 80.0°F 77.6°F 78.9°F
Apr 13 80.3°F 79.1°F 79.1°F
Apr 14 80.7°F 79.2°F 79.5°F
Apr 15 80.8°F 78.1°F 79.6°F
Apr 16 81.0°F 78.7°F 79.8°F
Apr 17 81.0°F 77.7°F 79.8°F
Apr 18 81.2°F 78.2°F 80.1°F
Apr 19 81.1°F 78.6°F 79.9°F
Apr 20 81.4°F 79.6°F 80.2°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 77.8°F 69mi
Basuo 82.5°F 81mi
Qionghai 76.1°F 93mi

* current water temperature in this city

** straight line distance from Sanya