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

82.6

°F

August 26, 22:13

Trend:

increasing

Yesterday:

82.3°F

Tomorrow:

82.7°F

Sunrise:

06:26

Sunset:

19:01

Day Length:

12 h. 35 min.

Sanya in September

Minimum:

74.3°F

Average:

75.4°F

Maximum:

76.4°F

Sea water temperature in Sanya today

As of now, in Sanya, the water temperature is 82.6°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 1.9°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 closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 85.9°F on 2020, while the historical minimum was 82.9°F on 2019.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.4°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
Aug 12 82.2°F 86.0°F 84.8°F
Aug 13 81.8°F 86.0°F 84.8°F
Aug 14 81.8°F 85.5°F 84.8°F
Aug 15 82.0°F 85.5°F 84.7°F
Aug 16 82.3°F 85.4°F 84.8°F
Aug 17 82.1°F 85.4°F 84.9°F
Aug 18 82.6°F 85.3°F 85.0°F
Aug 19 83.0°F 85.2°F 85.0°F
Aug 20 83.2°F 84.6°F 84.8°F
Aug 21 83.9°F 84.6°F 84.6°F
Aug 22 83.4°F 85.0°F 84.7°F
Aug 23 83.2°F 84.7°F 84.5°F
Aug 24 82.3°F 84.6°F 84.3°F
Aug 25 82.3°F 84.5°F 84.2°F
Aug 26 82.6°F 84.4°F 84.5°F
Aug 27 82.7°F 84.3°F 84.6°F
Aug 28 82.3°F 82.5°F 84.2°F
Aug 29 82.2°F 82.2°F 84.1°F
Aug 30 82.3°F 82.3°F 84.3°F
Aug 31 82.3°F 81.4°F 84.2°F
Sep 1 82.5°F 82.2°F 84.5°F
Sep 2 82.7°F 82.4°F 84.7°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, 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 83.2°F 69mi
Basuo 83.9°F 81mi
Qionghai 83.8°F 93mi

* current water temperature in this city

** straight line distance from Sanya