Sea Temperature

Oslo Sea Temperature

(Today) Jan 2019

5.6°C / 42°F

Current weather

-3°C / 26°F
(light snow)

Partly cloudy

1 mph



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

Maximum and minimum monthly sea temperatures in Oslo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.8 1.3 1.1 3.1 7.5 11.7 15.3 15.6 13.1 9.1 6.1 2.9
Max °C 7.6 5.9 5 9.6 13.8 17.8 19.4 20.3 17.7 14.5 11.8 9.6
Min °F 36.2 36.2 35.5 40.1 48 55.5 61.1 61.9 57.4 50.5 45.2 39.9
Max °F 43 40.8 39.4 46.6 54.3 61.6 65.2 66.6 62 55.9 50.9 46.6

7 day tide forecast for Oslo

  • Low 12:14am
  • High 07:29am
  • Low 12:41pm
  • High 08:20pm
  • Low 01:02am
  • High 08:37am
  • Low 01:35pm
  • High 09:22pm
  • Low 01:53am
  • High 09:40am
  • Low 02:36pm
  • High 10:22pm
  • Low 02:51am
  • High 10:40am
  • Low 03:49pm
  • High 11:19pm
  • Low 04:02am
  • High 11:37am
  • Low 05:36pm
  • High 12:12am
  • Low 05:32am
  • High 12:33pm
  • Low 07:07pm
  • High 01:03am
  • Low 06:53am
  • High 01:27pm
  • Low 07:53pm

*These tide times are estimates based on the nearest port (Olso, Norway) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.

Average January sea temperatures

  • Max: 7.6°C / 45.7°F
  • Avg: 4.2°C / 39.6°F
  • Min: 0.8°C / 33.4°F
Oslo average sea temperature chart

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

Map showing location of Oslo (59.912730, 10.746090)

Locations nearby


Whilst sea temperatures for Oslo 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 Oslo
Oslofjord, Asloa, Christiania (historical), Kristiania (historical), OSL, Osla, Oslas, Oslo, Oslu, Osló, ao si lu, aslw, awslw, osalo, oseullo, oslo, osuro, xxslo, Òslo, Ósló, Όσλο, Осла, Осло, Օսլո, אוסלו, أوسلو, اسلو, ܐܘܣܠܘ, ओस्लो, ওসলো, ออสโล, ოსლო, ኦስሎ, オスロ, 奥斯陆, 오슬로

Oslo average sea temperature chart