St Barthelemy weather live forecast

Friday
28th Nov
29

27

5

7
Saturday
29th Nov
30

27

6

7
Sunday
30th Nov
30

27

7

6
Monday
1st Dec
30

26

7

7
Tuesday
2nd Dec
30

25

8

7

5-day weather forecast updated at 04:02 on Friday 28th November 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 Friday 28th November 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 23 kph from the east.

29
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
48
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from E

St Barthelemy weather for Saturday 29th November 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 25 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
50
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

St Barthelemy weather for Sunday 30th November 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 25 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
49
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

St Barthelemy weather for Monday 1st December 2025

Expect scattered clouds in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-east.

30
°C maximum temperature
26
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from NE

St Barthelemy weather for Tuesday 2nd December 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 14 kph from the east.