Vitamin D in Dominican Republic in February: sun, UV and what to expect
Excellent Excellent. The sun is strong for most of the day in Dominican Republic in February, so a full vitamin D dose takes only about 7 minutes at midday, and the usable window lasts 7.3 hours a day.
Best places in Dominican Republic in February: Santo Domingo (excellent), La Romana (excellent), Samaná (excellent), Puerto Plata (excellent), Punta Cana (excellent).
Open Dominican Republic for February on the map Find stays in Dominican Republic
How long in the sun in February?
- Plan your sun session around midday (roughly 11:00 to 15:00), when the UV Index peaks at about 7.4. With about a quarter of your skin bare, a full dose takes around 7 minutes for skin type III at age 30, and about 14 minutes at age 65.
- Stop well before your skin turns pink. At this UV level skin type III can start to burn after about 27 minutes of midday sun, so cover up, find shade and use SPF 30+ on skin that stays out.
- Water, sand and light surfaces reflect UV, so at the beach you get a little more sun than the number suggests, for the good and the bad.
| Skin type | Full dose, age 30 | Full dose, age 65 | Time to burn |
|---|---|---|---|
| Type I | 5 min | 9 min | 18 min |
| Type II | 6 min | 11 min | 23 min |
| Type III | 7 min | 14 min | 27 min |
| Type IV | 11 min | 20 min | 41 min |
| Type V | 14 min | 27 min | 54 min |
| Type VI | 24 min | 45 min | 90 min |
Minutes at midday for about 1,000 IU of vitamin D with a quarter of the body bare, at Punta Cana, the median coastal place. Time to burn is the time to reach one minimal erythemal dose and does not depend on age. A rough planning guide, not medical advice.
Places in Dominican Republic in February
| Place | Rating | Sun window | Full dose | Afternoon high | Rainy days |
|---|---|---|---|---|---|
| Santo Domingo | Excellent | 7.2 h | 7 min | 29°C | 7/30 |
| La Romana | Excellent | 7.1 h | 8 min | 29°C | 8/30 |
| Samaná | Excellent | 7.1 h | 7 min | 28°C | 10/30 |
| Puerto Plata | Excellent | 7.4 h | 7 min | 27°C | 12/30 |
| Punta Cana | Excellent | 7.3 h | 7 min | 27°C | 14/30 |
| Sosúa | Excellent | 7.1 h | 8 min | 27°C | 10/30 |
| Cabarete | Excellent | 7.1 h | 8 min | 28°C | 12/30 |
| Bávaro | Excellent | 7.1 h | 7 min | 28°C | 16/30 |
Other months in Dominican Republic
- Jan Good
- Feb Excellent
- Mar Excellent
- Apr Bad weather
- May Bad weather
- Jun Bad weather
- Jul Bad weather
- Aug Bad weather
- Sep Bad weather
- Oct Bad weather
- Nov Bad weather
- Dec Bad weather
Best months: January to March. Full Dominican Republic guide