Vitamin D from sunlight in Serbia
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 Serbia.
| City | Latitude | Elevation | Vitamin D winter |
|---|---|---|---|
| Belgrade | 44.80°N | 120 m | 16 Oct – 5 Mar (141 days) |
| Niš | 43.32°N | 194 m | 22 Oct – 28 Feb (130 days) |
| Novi Sad | 45.25°N | 79 m | 15 Oct – 7 Mar (144 days) |
The same sun that makes vitamin D also burns. UV index and sunburn times in Serbia →