Vitamin D from sunlight in Estonia
How long you need in the sun to make vitamin D, and when the sun is too low to make any at all, for 2 cities in Estonia.
| City | Latitude | Elevation | Vitamin D winter |
|---|---|---|---|
| Tallinn | 59.44°N | 12 m | 29 Aug – 25 Apr (240 days) |
| Tartu | 58.38°N | 39 m | 2 Sep – 21 Apr (232 days) |
The same sun that makes vitamin D also burns. UV index and sunburn times in Estonia →