Weather forecast for 10 days
Saint Barthélemy

Weather forecast for the weekend

Saturday, 21. Jun

Mostly Cloudy
05:35

18:50
AST
Mostly Cloudy
29°C / 26°C
  • Wind: 23km/h ENE
  • Humidity: 77%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • UV index: 10
On Saturday, in, a mainly cloudy pattern is expected.
Temperature shifts will be modest, ranging from a peak of a temperate 29°C to a low of a moderately hot 26°C.
Sunrise will be at 05:35 and sunset at 18:50; the daylight will last for 13h and 14min.

Sunday, 22. Jun

Partly Cloudy
05:36

18:50
AST
Partly Cloudy
29°C / 26°C
  • Wind: 25km/h ENE
  • Humidity: 77%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • UV index: 10
On Sunday, in, clouds and sunshine will create a dynamic sky throughout the day.
Temperature shifts will be modest, ranging from a peak of a temperate 29°C to a low of a warm 26°C.
Sunrise will be at 05:36 and sunset at 18:50; the daylight will last for 13h and 14min.

Long-term weather forecast

Tue17.Jun
  • 30°C
  • 26°C
Cloudy
Cloudy
  • Wind: 26km/h ENE
  • Humidity: 75%
  • UV index: 6
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 05:35 18:49 AST
Wed18.Jun
  • 29°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 24km/h ENE
  • Humidity: 77%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0mm
  • 05:35 18:49 AST
Thu19.Jun
  • 30°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 26km/h ENE
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 20%
  • Precipitation: 0mm
  • 05:35 18:49 AST
Fri20.Jun
  • 29°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h E
  • Humidity: 77%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 05:35 18:50 AST
Sat21.Jun
  • 29°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 23km/h ENE
  • Humidity: 77%
  • UV index: 10
  • Precip. probability: 19%
  • Precipitation: 0mm
  • 05:35 18:50 AST
Sun22.Jun
  • 29°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 25km/h ENE
  • Humidity: 77%
  • UV index: 10
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 05:36 18:50 AST
Mon23.Jun
  • 30°C
  • 27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 28km/h E
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 22%
  • Precipitation: 0mm
  • 05:36 18:50 AST
Tue24.Jun
  • 30°C
  • 26°C
Cloudy
Cloudy
  • Wind: 27km/h E
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 11%
  • Precipitation: 0mm
  • 05:36 18:50 AST
Wed25.Jun
  • 29°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 26km/h ENE
  • Humidity: 77%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 05:36 18:51 AST
Thu26.Jun
  • 29°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h ENE
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 05:37 18:51 AST
Expect mostly cloudy skies.
Rainfall is not forecasted in the upcoming days.
The high temperatures are expected to remain largely stable in the coming days. Maximum temperatures will fall between 29°C and 30°C, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 26°C and 27°C.
The hottest days will be Tuesday, Thursday, Monday and next Tuesday, with a maximum of 30°C; the rest of the days are expected to have a maximum temperature of 29°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a hot 34°C and a fiery hot 37°C.
Updated: Jun 17, 2025 @ 02:23:40 UTC
Published by: Weather Atlas | About Us
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