When is the best time to see the northern lights?
The aurora can be visible on a clear winter’s night any time between September and March – and sometimes outside this period. The equinox months of September and March often have some of the best northern lights activity. The appearance of the aurora is always unpredictable, so it’s worth looking as soon as it gets dark, providing you have clear skies above.
How long is the polar night in Finland?
In the northernmost corner of the country the polar night banishes the sun for just over 50 days during mid-winter when an eerie blue glow bathes the landscape.