14-day forecast — Saint-Barthélemy Updated every hour
Fri · Today · 11 Sep
Showers
+29°
+27°
0,6 mm
Sat · Tomorrow · 12 Sep
Showers
+29°
+27°
1,7 mm
Sunday · 13 Sep
Showers
+28°
+27°
1,4 mm
Monday · 14 Sep
Cloudy
+28°
+27°
1,1 mm
Tuesday · 15 Sep
Cloudy
+28°
+27°
0,4 mm
Wednesday · 16 Sep
Showers
+28°
+27°
0,5 mm
Thursday · 17 Sep
Showers
+28°
+28°
2,1 mm
Friday · 18 Sep
Cloudy
+28°
+28°
27%
Saturday · 19 Sep
Cloudy
+28°
+28°
0,8 mm
Sunday · 20 Sep
Cloudy
+28°
+28°
0,3 mm
Monday · 21 Sep
Cloudy
+28°
+28°
0,4 mm
Tuesday · 22 Sep
Partly cloudy
+28°
+28°
0,3 mm
Wednesday · 23 Sep
Showers
+28°
+27°
2,4 mm
Thursday · 24 Sep
Showers
+28°
+27°
0,4 mm
About Saint-Barthélemy
Île chic des Antilles françaises, plages des Caraïbes et alizés.
Country Saint Barthélemy (France)
Region Antilles
Continent North America
Time zone America/St_Barthelemy (-04:00)
Latitude 17.9000°
Longitude -62.8333°
Air quality Extremely poor (EAQI 103)
Climate in Saint-Barthélemy in March
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Saint-Barthélemy : January–December . With perfect weather, March is a recommended month to visit.
Photo: Wikimedia
February
March
April
Average temperature
→ 25°C
25°C
▲ 26°C
Highest temperature
→ 26°C
26°C
→ 26°C
Lowest temperature
→ 24°C
24°C
▲ 25°C
Sea temperature
▲ 26,9°C
27,2°C
▲ 27,5°C
Precipitation
▼ 48 mm
20 mm
▲ 46 mm
Days with precipitation
▼ 12 d
7 d
▲ 11 d
Humidity
▼ 74%
73%
▲ 76%
Sunshine hours per day
▲ 10,8 h
11,4 h
▲ 11,7 h
Cloud cover
▼ 6%
5%
▲ 7%
UV index (midday)
▲ 9
11
▲ 12
Day length
11:34
12:03
12:33
Our rating
Perfect
Perfect
Perfect
Temperature day by day in March mean + moving average
23° 24° 25° 26° 27° 1 6 11 16 21 26 31
Precipitation day by day in March mm
0 1 2 1 6 11 16 21 26 31
UV index day by day in March midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in North America
Data source
Global weather models — international forecasts
Météo de Saint-Barthélemy (Saint Barthélemy (France)) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +28°, partly cloudy, vent 27 km/h. Sur les 7 prochains jours, les températures varient de 27 à 29 °C et 8 mm de pluie. Heure locale (fuseau America/St_Barthelemy). Données Open-Meteo et WeatherAPI.