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

75.7

°F

March 19, 22:14

Trend:

increasing

Yesterday:

75.4°F

Tomorrow:

75.8°F

Sunrise:

06:48

Sunset:

18:53

Day Length:

12 h. 5 min.

Sanya in March

Minimum:

73.6°F

Average:

75.4°F

Maximum:

76.8°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 75.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°F lower 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 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 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 77.1°F on 2021, while the historical minimum was 73.1°F on 2016.

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 maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 76.1°F, with minimum temperature starting at 75.6°F, while the maximum might reach 76.5°F.

Daily water temperature in Sanya

Date Current Year

actual* / forecast**

last year 10 years average
Mar 5 77.4°F 75.0°F 75.2°F
Mar 6 76.9°F 75.2°F 75.4°F
Mar 7 76.8°F 74.8°F 75.6°F
Mar 8 76.4°F 74.8°F 75.6°F
Mar 9 76.4°F 73.4°F 75.6°F
Mar 10 76.4°F 73.5°F 75.6°F
Mar 11 76.5°F 73.7°F 75.5°F
Mar 12 76.5°F 73.7°F 75.5°F
Mar 13 75.5°F 73.9°F 75.2°F
Mar 14 75.8°F 74.0°F 75.4°F
Mar 15 75.6°F 74.7°F 75.4°F
Mar 16 75.1°F 75.4°F 75.5°F
Mar 17 75.0°F 75.3°F 75.6°F
Mar 18 75.4°F 75.6°F 75.8°F
Mar 19 75.7°F 75.5°F 76.1°F
Mar 20 75.8°F 74.9°F 76.2°F
Mar 21 75.6°F 73.9°F 76.0°F
Mar 22 75.8°F 73.7°F 76.2°F
Mar 23 76.1°F 73.5°F 76.5°F
Mar 24 76.4°F 73.3°F 76.8°F
Mar 25 76.5°F 73.8°F 76.9°F
Mar 26 76.5°F 74.9°F 76.9°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 75.0°F 69mi
Basuo 76.9°F 81mi
Qionghai 74.5°F 93mi

* current water temperature in this city

** straight line distance from Sanya