St Barthelemy weather live forecast

Wednesday
15th Jan

29

24

5
Thursday
16th Jan

29

25

7
Friday
17th Jan

29

24

4
Saturday
18th Jan

30

25

5
Sunday
19th Jan

30

25

5

5-day weather forecast updated at 04:08 on Wednesday 15th January 2025 GMT

More about St Barthelemy

St Barthelemy by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for St Barthelemy

Marella Cruises sale: up to £300 off ocean cruises

Discount Code

Save up to £300 on ocean cruises in 2025/2026
Discount varies by destination. No min spend
Travel before 30th April 2026 (inclusive)

Show discount code

******200

Redeem Marella Cruises discount code >>

Expires at 23:59 on Friday 31st Jan 2025 · View all Marella Cruises offers

Cruise deal finder

Destination

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 15th January 2025

Expect broken clouds 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 mm of rainfall expected and a fresh breeze of 29 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from NE

St Barthelemy weather for Thursday 16th January 2025

Expect broken clouds in St Barthelemy, St Barthelemy with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north-east.

29
°C maximum temperature
25
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from NE

St Barthelemy weather for Friday 17th January 2025

Expect isolated thunderstorms in St Barthelemy, St Barthelemy with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 27 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
56
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from NE

St Barthelemy weather for Saturday 18th January 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 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a fresh breeze of 36 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
66
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
36
kph wind from E

St Barthelemy weather for Sunday 19th January 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 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a fresh breeze of 36 kph from the east.