howmuchsun

Vitamin D from sunlight in Faroe Islands

How long you need in the sun to make vitamin D, and when the sun is too low to make any at all, for 1 city in Faroe Islands.

CityLatitudeElevationVitamin D winter
Tórshavn 62.01°N 1 m 25 Aug – 30 Apr (249 days)

How these dates are calculated