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Trondheim Havn from Trondheim, Norway · CC BY-SA 2.0

Trondheim

Norway · TRD

Nidaros cathedral and colourful warehouses on the river.

About

Trondheim, historically Kaupangen, Nidaros, and Trondhjem, is a city and municipality in Trøndelag county, Norway. As of 1 January 2026, it had a population of 218,460. Trondheim is the third most populous municipality in Norway, and is the fourth largest urban area. Trondheim lies on the south shore of Trondheim Fjord at the mouth of the Nidelva. Among the significant technology-oriented institutions headquartered in Trondheim are the Norwegian University of Science and Technology (NTNU), the Foundation for Scientific and Industrial Research (SINTEF), the Geological Survey of Norway (NGU), and St. Olavs University Hospital.

Source: Wikipedia — Trondheim (CC BY-SA)

Known for

  • dining · excellent
  • hiking · excellent
  • historical · excellent
  • nature · excellent
  • architecture · good

Ratings reviewed by a person, not generated.

Weather through the year

  • Jan33°F17d wet
  • Feb35°F15d wet
  • Mar40°F16d wet
  • Apr46°F14d wet
  • May56°F15d wet
  • Jun63°F16d wet
  • Jul66°F17d wet
  • Aug63°F17d wet
  • Sep58°F17d wet
  • Oct48°F20d wet
  • Nov38°F15d wet
  • Dec35°F16d wet

Monthly averages from long-run climate normals. Bars compare months here, not places.

Things to do

Tours from Viator. Prices and availability are theirs; we may earn a commission when you book.

Plan the trip

Fly into Trondheim Airport, Værnes (TRD), about 16 mi away.

Nearby destinations

The closest places to Trondheim we have written up.

Trondheim travel guide | YoloWiz