Climate and Average Weather in Saint Barthélemy

Saint Barthelemy, often abbreviated to St. Barths or St. Barts, has a tropical climate. Average sea and air temperatures move around 27 degrees Celsius (80° Fahrenheit). The year is divided into two seasons: a dry one, referred to as Lent (Careme) and a more humid one in winter. Sun is present all year round and Saint Barthemely has an exceptional record of having no more than 5 days per year without sun.

Interested in more detailed Weather and Climate information?
Please select the city below you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical weather data like humidity, wind speed and water temperature.

Places in Saint Barthélemy

Select a city to see its average temperature, precipitation and hours of sunshine over the year.