Sea Temperature

Shimonoseki Sea Temperature

(Today) Dec 2018

17.2°C / 63°F

Current weather

6°C / 43°F
(scattered clouds)

Partly cloudy
Wind

8 mph

Humidity

65%


The measurements for the water temperature in Shimonoseki, Yamaguchi 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 max / min water temperatures

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

Maximum and minimum monthly sea temperatures in Shimonoseki
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.6 13 13 13.7 15.6 19 23 25.9 23.8 22.3 18.9 15.2
Max °C 17.8 15.1 14.7 17.2 20.8 24.3 27.4 28.9 28.1 25.2 23.1 20.7
Min °F 58.2 56.2 56 58 62.2 68.3 75.2 79.8 76.5 73.3 67.7 61.5
Max °F 62.4 58.3 57.7 61.5 67.4 73.6 79.6 82.8 80.8 76.2 71.9 67

Average December sea temperatures

  • Max: 20.7°C / 69.2°F
  • Avg: 17.9°C / 64.2°F
  • Min: 15.2°C / 59.3°F
Shimonoseki average sea temperature chart

These average ocean temperatures for Shimonoseki are calculated from several years of archived data.

Map showing location of Shimonoseki (33.950000, 130.950000)

Locations nearby

Variations

Whilst sea temperatures for Shimonoseki are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Shimonoseki
Shimonoseki, Simonoseki, Симоносеки

Shimonoseki average sea temperature chart