Vitamin D from sunlight in Bosnia and Herzegovina
How long you need in the sun to make vitamin D, and when the sun is too low to make any at all, for 3 cities in Bosnia and Herzegovina.
| City | Latitude | Elevation | Vitamin D winter |
|---|---|---|---|
| Sarajevo | 43.85°N | 509 m | 20 Oct – 1 Mar (133 days) |
| Banja Luka | 44.78°N | 151 m | 16 Oct – 6 Mar (142 days) |
| Zenica | 44.20°N | 325 m | 19 Oct – 3 Mar (136 days) |
The same sun that makes vitamin D also burns. UV index and sunburn times in Bosnia and Herzegovina →