Haikou Sea Temperature

(Today) 2021

29.6°C / 85.2°F

Current weather

30°C / 86°F
(clear sky)

Partly cloudy

Wind

7 mph

Humidity

84%


The measurements for the water temperature in Haikou, 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 Haikou water temperature derived from many years of historical sea surface temperature data.

Haikou average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Haikou
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.9 18.1 17.6 19.5 25.3 27 27.2 27.1 26.6 25.4 23.6 19.3
Max °C 21.8 21.6 23.1 27.1 29.6 30.3 31 29.7 30 28.3 27 24.9
Min °F 67.1 65.9 65.8 70.1 79.2 81.9 82.5 81.8 81.2 78.8 75.8 69
Max °F 70 69.4 71.3 77.7 83.5 85.2 86.3 84.4 84.6 81.7 79.2 74.6