Sanya Sea Temperature

(Today) 2021

30.1°C / 86.1°F

Current weather

29°C / 84°F
(broken clouds)

Partly cloudy

Wind

5 mph

Humidity

74%


The measurements for the water temperature in Sanya, Hainan are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Sanya water temperature derived from many years of historical sea surface temperature data.

Sanya average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Sanya
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.9 21.7 21.2 22.6 27.7 28.6 28.4 27.5 26.9 25.9 25.4 22.1
Max °C 24.5 24 25.2 29.2 29.8 30.3 31.1 30.2 29.7 28.4 27.6 26.5
Min °F 72.5 71.9 71.8 75.3 82.7 84.1 84.2 82.5 81.5 79.6 78.6 73.5
Max °F 75.1 74.2 75.8 81.9 84.8 85.8 86.9 85.2 84.3 82.1 80.8 77.9