Climate in Gustavia, Saint Barthélemy

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Gustavia, Saint Barthélemy

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Gustavia, Saint Barthélemy

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Gustavia, Saint Barthélemy

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Gustavia, Saint Barthélemy

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Gustavia, Saint Barthélemy

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Weather Forecasts for Gustavia

Thu   Mar 28
29°C | 24°C
W 29 km/h
clear and no rain

clear and no rain

Fri   Mar 29
29°C | 25°C
NW 22 km/h
0.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Sat   Mar 30
29°C | 24°C
N 18 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Gustavia in Saint Barthélemy

The best time to visit is during the drier months: January, February, March and April.

Other facts from our historical weather data:

  • Which is the warmest month in Gustavia?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Gustavia?
    The coldest month is February with an average maximum temperature of 27°C.
  • Which is the wettest month in Gustavia?
    October tops the wettest month list with 138 mm of rainfall.
  • Which is the driest month in Gustavia?
    March is the driest month with 30 mm of precipitation.
  • Which is the sunniest month in Gustavia?
    July is the sunniest month with an average of 267 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.