Sea Temperature

Merimasku Sea Temperature

(Today) Dec 2017

6.1°C / 43°F

Current weather

(mist)
1°C / 34°F

Partly cloudy
Wind

8 mph

Humidity

100%


The measurements for the sea temperature in Merimasku, Province of Western Finland are provided by the daily satellite readings provided by the NOAA. The temperatures given are the surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Merimasku
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.8 -0.9 -0.9 -1 -1.5 0.4 1.2 0.9 -0.4 -0.8 -1.5 -2
Max °C 3.2 0.5 0.5 2.2 8.9 16.8 22.7 24 20.1 13.2 9.5 5.4
Min °F 30.9 30.9 31 31.5 33.6 39.4 42.7 42.8 39.4 36.2 33.8 31.5
Max °F 35.8 32.3 32.3 34.7 43.9 55.7 64.2 65.9 59.9 50.2 44.7 38.8

Average December sea temperatures

  • Max: -2°C / 28.5°F
  • Avg: 1.7°C / 35.1°F
  • Min: 5.4°C / 41.6°F
Merimasku average sea temperature chart

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

Map showing location of Merimasku (60.483330, 21.866670)

Locations nearby

Variations

Whilst sea temperatures for Merimasku 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 Merimasku
Merimasko

Merimasku average sea temperature chart