☀️ UV Index · 16-day Forecast — Saint Barthélemy
The UV index in Saint Barthélemy today is 9.1 (very high) — unprotected fair skin can burn in about 20 minutes.
🌊 Sea Temperature · 16-day Forecast — Saint Barthélemy
The sea temperature at Saint Barthélemy today is about 29°C.
🌊 Sea Temperature By Month — Saint Barthélemy
27°
Jan
27°
Feb
27°
Mar
27°
Apr
28°
May
29°
Jun
29°
Jul
30°
Aug
30°
Sep
30°
Oct
29°
Nov
28°
Dec
The sea around Saint Barthélemy is warmest in September (about 30°C) and coldest in February (about 27°C) — long-term monthly averages.
🌦️ Weather · 16-day Forecast — Saint Barthélemy
16-day weather forecast for Saint Barthélemy: today around 31°C (rain), lows near 28°C. Daily temperature and conditions, updated every day.