Best places for vitamin D in November
These sea-holiday destinations give the most vitamin D from sun in November, for light to medium skin (type III) at age 30. The ranking uses midday UV, clouds, heat and rain, and leaves out places that are too hot, too cold or in their rainy or storm season.
| # | Country | Best place | Rating | Sun window | Full dose | Afternoon high |
|---|---|---|---|---|---|---|
| 1 | Peru | Máncora | Excellent | 8.6 h | 6 min | 28°C |
| 2 | Madagascar | Antsiranana | Excellent | 8.9 h | 6 min | 33°C |
| 3 | Mozambique | Pemba | Excellent | 8.8 h | 6 min | 32°C |
| 4 | Cook Islands | Avarua | Excellent | 8.5 h | 6 min | 25°C |
| 5 | Mauritius | Le Morne Brabant | Excellent | 8.4 h | 6 min | 29°C |
| 6 | Seychelles | Praslin | Excellent | 8.3 h | 6 min | 28°C |
| 7 | New Caledonia | Bourail | Excellent | 8.0 h | 6 min | 29°C |
| 8 | Ecuador | Montañita | Excellent | 7.3 h | 7 min | 26°C |
| 9 | Uruguay | Cabo Polonio | Excellent | 8.7 h | 6 min | 22°C |
| 10 | South Africa | St Lucia | Excellent | 7.7 h | 7 min | 27°C |
| 11 | Cape Verde | Mindelo | Excellent | 7.3 h | 8 min | 28°C |
| 12 | Brazil | Búzios | Excellent | 6.9 h | 7 min | 27°C |
| 13 | Gambia | Serekunda | Excellent | 7.3 h | 8 min | 33°C |
| 14 | Myanmar | Yangon | Good | 6.6 h | 9 min | 31°C |
| 15 | Mexico | Mazatlán | Good | 6.6 h | 9 min | 28°C |
| 16 | Oman | Muscat | Good | 6.8 h | 9 min | 31°C |
| 17 | Anguilla | Sandy Ground | Good | 6.9 h | 8 min | 28°C |
| 18 | Hawaii (USA) | Honolulu | Good | 6.5 h | 9 min | 27°C |
| 19 | Saint Martin | Grand Case | Good | 6.8 h | 8 min | 28°C |
| 20 | Bahamas | Paradise Island | Good | 6.1 h | 10 min | 28°C |
| 21 | Cuba | Havana | Good | 6.2 h | 9 min | 28°C |
| 22 | United Arab Emirates | Ras Al Khaimah | Good | 6.3 h | 10 min | 31°C |
| 23 | Turks and Caicos Islands | Salt Cay | Good | 6.2 h | 9 min | 28°C |
| 24 | Florida (USA) | Palm Beach | Good | 5.8 h | 10 min | 26°C |
| 25 | China | Xiamen | Good | 5.6 h | 10 min | 26°C |
Sun window is the number of hours a day with UV Index 2.5 or higher. Full dose is the minutes at midday to make about 1,000 IU of vitamin D.
Not recommended in November
Too hot, too cold, rainy season or peak storm season:
Too cold: Spain, Portugal, France, Italy, Greece, Croatia, Montenegro, Albania, Malta, Turkey, Bulgaria, Australia, New Zealand, California (USA), South Carolina (USA), North Carolina (USA), Virginia (USA), Maryland (USA), Delaware (USA), New Jersey (USA), New York (USA), Massachusetts (USA), Rhode Island (USA), Maine (USA), Oregon (USA)
Bad weather: Kenya, Tanzania, Thailand, Vietnam, Cambodia, Malaysia, Singapore, Indonesia, Philippines, India, Sri Lanka, Maldives, Fiji, French Polynesia, Vanuatu, Samoa, Tonga, Palau, Guam, Dominican Republic, Jamaica, Barbados, Aruba, Curaçao, Cayman Islands, Puerto Rico, U.S. Virgin Islands, British Virgin Islands, Antigua and Barbuda, Saint Kitts and Nevis, Saint Lucia, Grenada, Saint Vincent and the Grenadines, Trinidad and Tobago, Sint Maarten, Saint Barthélemy, Belize, Honduras, Costa Rica, Panama, Nicaragua, Colombia, Venezuela