Swim in Trondheim in january 2025What is the temperature of the sea in in january?

Average sea temperature in Trondheim in january 2025.

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

Minimum: 40°F

Average: 44°F

Maximum: 47°F

Other useful seasonal weather averages in january:

  • Outside temperature: 23°F to 28°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at -5.6mph
  • It rains a total of 3.7in, over 6 day(s).

Should we swim in Trondheim in january?

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

You won't be able to swim in Trondheim in january! The water temperature is freezing, reaching as low as 40°F (and only 47°F at best)! Our advice: if you are going to Trondheim this month, plan to sightsee and forget the beach!

Note also that in january, the climate is very bad with an average outside temperature of 25°F, 3.7in of precipitation (over 6 days) and 88.09 % humidity.

Water and normal seasonal temperatures in Trondheim in january

January
Average sea temperature 44°F
Minimum sea temperature 40°F
Maximum sea temperature 47°F
Average outside temperature 27°F
Maximum outside temperature 29°F
Minimum outside temperature 23°F
Wind speed 9.3mph
Wind temperature 16°F
Precipitation 3.7in
Number of days of rain 6 jour(s)
(21%)
Humidity 89%
Visibility in kilometers 7.76km
Cloud cover 56%
Our opinion freezing swimming

Swim elsewhere in Norway in january

City Average T° Max. T° Our opinion
Oslo in january40°F46°Ffreezing swimming
Bergen in january43°F48°Ffreezing swimming
Lofoten in january42°F45°Ffreezing swimming
Stavanger in january43°F48°Ffreezing swimming
Ålesund in january45°F47°Ffreezing swimming
Bodø in january41°F43°Ffreezing swimming
Flekkefjord in january43°F47°Ffreezing swimming
Kristiansand in january42°F47°Ffreezing swimming
Narvik in january40°F43°Ffreezing swimming
Rorvik in january44°F47°Ffreezing swimming
Sandefjord in january40°F47°Ffreezing swimming
Steinkjer in january43°F46°Ffreezing swimming

Swim in Norway in january: sea temperature by city

Change units