Swim in Trondheim in december 2024What is the temperature of the sea in in december?

Average sea temperature in Trondheim in december 2024.

In december, according to seasonal norms, the sea temperature in Trondheim is:

Minimum: 42°F

Average: 45°F

Maximum: 49°F

Other useful seasonal weather averages in december:

  • Outside temperature: 26°F to 31°F
  • Most common weather: "Partly Cloudy"
  • The wind blows at -4.4mph
  • It rains a total of 4.1in, over 7 day(s).

Should we swim in Trondheim in december?

No... The water temperature in Trondheim in december is freezing

You won't be able to swim in Trondheim in december! The water temperature is freezing, reaching as low as 42°F (and only 49°F at best)! Our advice: if you are going to Trondheim this month, plan to sightsee and forget the beach!

Note also that in december, the climate is very bad with an average outside temperature of 29°F, 4in of precipitation (over 7 days) and 87.9 % humidity.

Water and normal seasonal temperatures in Trondheim in december

December
Average sea temperature 45°F
Minimum sea temperature 42°F
Maximum sea temperature 49°F
Average outside temperature 29°F
Maximum outside temperature 32°F
Minimum outside temperature 27°F
Wind speed 9.3mph
Wind temperature 20°F
Precipitation 4.1in
Number of days of rain 7 jour(s)
(23%)
Humidity 88%
Visibility in kilometers 8km
Cloud cover 59%
Our opinion freezing swimming

Swim elsewhere in Norway in december

City Average T° Max. T° Our opinion
Oslo in december43°F50°Ffreezing swimming
Bergen in december47°F50°Ffreezing swimming
Lofoten in december45°F49°Ffreezing swimming
Stavanger in december47°F50°Ffreezing swimming
Ålesund in december47°F50°Ffreezing swimming
Bodø in december44°F50°Ffreezing swimming
Flekkefjord in december47°F50°Ffreezing swimming
Kristiansand in december46°F51°Ffreezing swimming
Narvik in december43°F48°Ffreezing swimming
Rorvik in december46°F49°Ffreezing swimming
Sandefjord in december44°F50°Ffreezing swimming
Steinkjer in december46°F49°Ffreezing swimming

Swim in Norway in december: sea temperature by city

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