Weather in Norway in Winter: How Cold Does It Get?
Norway is a long and narrow country, meaning climate can vary significantly depending on whether you’re in the north or south. While it’s often still warm enough for T-shirts in southern Norway in September, the same time of year can bring snowfall in the north.
Distance from the sea also plays an important role in how cold it gets. In inland Northern Norway, particularly in Finnmark and around Kirkenes, winter temperatures can drop to as low as –30°C.
Along the coast, however, winters are milder, even well above the Arctic Circle. Thanks to the warming effect of the Gulf Stream, coastal areas in Northern Norway often see average winter temperatures of around –6°C. This means that popular destinations such as Narvik, Tromsø and the Lofoten Islands are much less cold in winter than many visitors expect, even though temperatures occasionally drop below –20°C.