St Barthelemy weather live forecast

Monday
14th Apr

84

79

6
Tuesday
15th Apr

84

79

6
Wednesday
16th Apr

84

79

8
Thursday
17th Apr

84

79

7
Friday
18th Apr

86

79

9

5-day weather forecast updated at 04:01 on Monday 14th April 2025 GMT

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The 5-day weather forecast for St Barthelemy is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Barthelemy weather forecast by day

Below are the detailed weather forecasts for St Barthelemy for the next 5 days.

St Barthelemy weather for Monday 14th April 2025

Expect broken clouds in St Barthelemy, St Barthelemy with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the east.

84
°F maximum temperature
79
°F minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from E

St Barthelemy weather for Tuesday 15th April 2025

Expect sunshine and showers in St Barthelemy, St Barthelemy with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a moderate breeze of 16 mph from the east.

84
°F maximum temperature
79
°F minimum temperature
sunshine and showers
6
hours of sunshine
11
UV index (Extreme)
15
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
16
mph wind from E

St Barthelemy weather for Wednesday 16th April 2025

Expect scattered clouds in St Barthelemy, St Barthelemy with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the east.

84
°F maximum temperature
79
°F minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
17
mph wind from E

St Barthelemy weather for Thursday 17th April 2025

Expect broken clouds in St Barthelemy, St Barthelemy with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the east.

84
°F maximum temperature
79
°F minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
mph wind from E

St Barthelemy weather for Friday 18th April 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 12 mph from the south-east.