Explore the Fascinating Polar Nights in Scandinavia

Polar nights in Scandinavia offer travelers a unique and intriguing experience. During this phenomenon, particularly in northern Scandinavia, the sun remains hidden, leaving only twilight for up to three months.

In Hammerfest, Norway—the world’s northernmost city—the sun hides for approximately 1,500 hours. Nevertheless, this period is not as gloomy as it seems. The landscape, blanketed in snow, beautifully reflects the light from the stars. Midday twilight provides just enough light for reading, making the time ideal for witnessing the breathtaking northern lights (Aurora Borealis).

Understanding Polar Nights

The term “polar night” refers to a full 24 hours of darkness within the polar circles. A common misconception is that regions marked by lengthy polar days, known as the midnight sun, also endure the longest polar nights. However, this is misleading; twilight alters the reality of continuous darkness.

In Kiruna, Sweden, the polar nights last approximately 28 “days”, while the midnight sun stretches around 50 days.

Polar nights can be classified in different ways, such as astronomical polar night (continuous night without any astronomical twilight) or nautical polar night, where the only sign of daylight occurs around midday.

Length and Impact of Polar Nights

The duration of darkness can range from 20 hours at the Arctic Circle to a staggering 179 days at the poles. It is important to note that not all this time constitutes polar night due to the presence of twilight. Additionally, the total sunlight at the poles is estimated at 186 days, with some days counted as “daytime” when only partial sun is visible.

However, the polar nights can present challenges, particularly for those unfamiliar with extended periods of darkness. This phenomenon can trigger light depression in travelers who are not accustomed to these conditions. Individuals with seasonal affective disorder may be especially affected. Consultation with a healthcare professional before visiting is advisable. Also, tanning beds may provide relief, helping to mitigate the body’s need for light. Polar days (or midnight sun) also influence people, though typically less severely than polar nights.

Visit Tromso, Norway

In Tromso, Norway, located 200 miles north of the Arctic Circle, polar nights occur from November to January, and during this time, the sun does not rise at all. Consequently, Tromso has become a popular destination for those wishing to experience polar nights in person.

Additionally, Tromso features a Midnight Sun period from May through July, where the sun never sets completely. This makes it yet another captivating time of year to explore Tromso and take in its unique natural phenomena.