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    Central America and Caribbean

    Saint-Barthelemy climate 2025

    Central America and Caribbean

    Saint-Barthelemy climate 2025

    Overview: Saint-Barthelemy
    Saint-Barthelemy is a region with a tropical climate. The day temperatures range from 28 °C (82 °F) in January to 31 °C (88 °F) in August. Temperatures during the night go from 22 °C (72 °F) in February to 25 °C (77 °F) in August. The driest month is March with just 8 days of rain, on the contrary, the month when it rains the most is July with 24 days of rain. The highest sea temperatures in Saint-Barthelemy are in September with 29 °C (83 °F) and the lowest in February with 26 °C (79 °F).
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    Enjoyable beach with turquise water in Saint Barthélemy on a sunny day with some clouds
    Aerial view of countryside in Saint Barthélemy with cloudy sky
    Boat in Saint Barthélemy

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    Climate overview and FAQs

    Climate overview

    Saint-Barthelemy is a region with a tropical climate. The day temperatures range from 28 °C (82 °F) in January to 31 °C (88 °F) in August. Temperatures during the night go from 22 °C (72 °F) in February to 25 °C (77 °F) in August. The driest month is March with just 8 days of rain, on the contrary, the month when it rains the most is July with 24 days of rain. The highest sea temperatures in Saint-Barthelemy are in September with 29 °C (83 °F) and the lowest in February with 26 °C (79 °F).

    When is the best time to go to Saint-Barthelemy?

    The best time to visit Saint-Barthelemy is between January and December. During this period, temperatures are between 28 °C (82 °F) - 31 °C (88 °F), night temperatures are between 22 °C (72 °F) - 25 °C (77 °F), rainfall averages 13 days per month, and 8 hours of sunlight on average. The sea temperature for this period ranges from 26 °C (79 °F) to 29 °C (83 °F).

    What sea temperatures can I expect in Saint-Barthelemy?

    Saint-Barthelemy has sea temperatures in the range of 26 °C (79 °F) - 29 °C (83 °F) throughout the year.

    Is Saint-Barthelemy a year-round destination?

    Yes, Saint-Barthelemy is a year-round destination, the temperatures don't fall below 28 °C (82 °F) and the sea temperature below 26 °C (79 °F).

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    What temperatures can I expect in Saint-Barthelemy?

    Saint-Barthelemy enjoys daily temperatures in the range of 28 °C (82 °F) - 31 °C (88 °F) during the year.

    What month has the lowest rainfall in Saint-Barthelemy?

    It rains the least in Saint-Barthelemy in the months of February - May, when it rains on average 9 days per month and 61 mm (2.41 in) of precipitation falls, which is still a number that prevents calling this a wet season.

    What are the night temperatures in Saint-Barthelemy?

    In Saint-Barthelemy, night temperatures between 22 °C (72 °F) and 25 °C (77 °F) can be expected during the year.

    What is the humidity in Saint-Barthelemy?

    Generally, Saint-Barthelemy belongs to destinations with higher humidity. It is in the range of 74 % - 78 %.

    What is the least cloudy season in Saint-Barthelemy?

    The least cloudy months in Saint-Barthelemy are December - February, when the cloud cover is on average only 29 %.

    Which month is the sunniest in Saint-Barthelemy?

    The period, which is the sunniest in Saint-Barthelemy, is in the months of March - May, when there is an average of 8 sun hours per day.

    Is it windy in Saint-Barthelemy?

    Saint-Barthelemy is a destination with rather light or moderate winds. The wind blows the most in June - August and the least in September - November.

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