Hammamet, Tunisia: vitamin D, best months and travel guide
Walled medina and a large resort coast. Best for: families, couples, spa guests.
The best months for vitamin D in Hammamet are May, June, August to November, when a full dose takes about 7 minutes at midday. Too hot in July and too cool from December to April.
Hammamet month by month
| Month | Rating | Sun window | Peak UV | Full dose, age 30 | Afternoon high | Rainy days |
|---|---|---|---|---|---|---|
| January | Too cold | 3.4 h | 3.5 | 15 min | 17°C | 1/30 |
| February | Too cold | 4.8 h | 4.4 | 12 min | 17°C | 7/30 |
| March | Too cold | 7.1 h | 6.3 | 8 min | 20°C | 2/30 |
| April | Too cold | 8.1 h | 7.1 | 8 min | 22°C | 4/30 |
| May | Excellent | 8.5 h | 7.6 | 7 min | 24°C | 6/30 |
| June | Excellent | 9.5 h | 8.2 | 7 min | 29°C | 3/30 |
| July | Too hot | 9.7 h | 8.6 | 6 min | 34°C | 0/30 |
| August | Excellent | 8.9 h | 8.0 | 7 min | 33°C | 1/30 |
| September | Excellent | 7.5 h | 6.7 | 8 min | 30°C | 4/30 |
| October | Good | 6.0 h | 5.2 | 10 min | 27°C | 3/30 |
| November | Good | 4.4 h | 3.9 | 14 min | 22°C | 3/30 |
| December | Too cold | 2.6 h | 3.1 | 17 min | 17°C | 5/30 |
Sun window is the number of hours a day with UV Index 2.5 or higher. Full dose is the minutes at midday for about 1,000 IU of vitamin D with a quarter of the body bare, for skin type III. Rainy days are days with at least 1 mm out of 30.
What to expect in Hammamet
Walled medina and a large resort coast. Hot dry summers and warm sea until October. Many package hotels offer all-inclusive stays. Bargaining is normal in markets.
In Hammamet afternoon highs average from 17°C in February to 34°C in July. The wettest month is February (about 7 rainy days out of 30) and the driest is July (0). Midday UV peaks at 8.6 in July, which is very strong, so protect your skin.
Questions about Hammamet
When is the best time to visit Hammamet for vitamin D?
The best months for vitamin D in Hammamet are May, June, August to November, when a full dose takes about 7 minutes at midday.
What is the weather like in Hammamet?
Afternoon highs average from 17°C in February to 34°C in July. The wettest month is February, with about 7 rainy days out of 30.
Which months should I avoid in Hammamet?
For a beach stay, avoid the months when it is too hot in July and too cool from December to April.