howmuchsun

Vitamin D from sunlight in Malta

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 Malta.

CityLatitudeElevationVitamin D winter
San Pawl il-Baħar 35.95°N 22 m 19 Nov – 28 Jan (71 days)

How these dates are calculated