howmuchsun

Vitamin D from sunlight in Falkland 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 Falkland Islands.

CityLatitudeElevationVitamin D winter
Stanley 51.69°S 28 m 25 Mar – 26 Sep (186 days)

How these dates are calculated