St Barthelemy weather live forecast

Wednesday
30th Apr

31

25

5
Thursday
1st May

30

25

1
Friday
2nd May

31

25

6
Saturday
3rd May

30

25

4
Sunday
4th May

30

25

4

5-day weather forecast updated at 04:01 on Wednesday 30th 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 Wednesday 30th April 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a light breeze of 12 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
69
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

St Barthelemy weather for Thursday 1st May 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 13 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
9
UV index (Very High)
50
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NE

St Barthelemy weather for Friday 2nd May 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 15 kph from the north-east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
77
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

St Barthelemy weather for Saturday 3rd May 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 15 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
55
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

St Barthelemy weather for Sunday 4th May 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 13 kph from the east.