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Weather in August in Saint Barthélemy

Are you planning a trip a to Saint Barthélemy in August and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Saint Barthélemy in August?

August in Saint Barthélemy generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 27°C in Gustavia. To learn more about the conditions in specific areas of Saint Barthélemy in August, check out the map below. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

To explore the conditions in Saint Barthélemy in more detail, check the map below.

Precipitation

August is a moderate rainy month with an average rainfall of around 97 mm in Gustavia.

Average sunshine

The days are mostly sunny, with an average total of around 267 hours of sunshine in Gustavia. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For an in-depth overview of the yearly conditions, do visit our Saint Barthélemy climate page.

Where to go in Saint Barthélemy in August

Find more information for the most popular destinations in the Saint Barthélemy on the map below. Click on a destination dot for more details.

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MarkerMarkerMarker
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Saint Barthélemy, check out our Saint Barthélemy's climate page.

Popular destinations

What is the weather like in August for the 3 most popular destinations in Saint Barthélemy?

Gustavia

In August Gustavia generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Gustavia
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
26°C 
267 hours 
83 mm 
17 days 
30°C 
27°C 
267 hours 
97 mm 
19 days 
30°C 
27°C 
240 hours 
131 mm 
18 days 
Climate in Gustavia

Marigot

In August Marigot generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Marigot
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
26°C 
267 hours 
83 mm 
17 days 
30°C 
27°C 
267 hours 
97 mm 
19 days 
30°C 
27°C 
240 hours 
131 mm 
18 days 
Climate in Marigot

Saint Barthélemy

In August Saint Barthélemy generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Saint Barthélemy
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
26°C 
267 hours 
83 mm 
17 days 
30°C 
27°C 
267 hours 
97 mm 
19 days 
30°C 
27°C 
240 hours 
131 mm 
18 days 
Climate in Saint Barthélemy

Is your destination not in the list? Have a look at other destinations in Saint Barthélemy.

Is August the best time to visit Saint Barthélemy?

In our opinion, August is a good time to visit Saint Barthélemy with overall pleasant weather in Gustavia. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, June, July and December offering mostly perfect weather in Gustavia. The weather in September, on the other hand, tends to be tolerable.

Interested in more climate information?

We have much more information about the climate in Saint Barthélemy.

Weather and climate has detailed information for every country in the world. Are you going to Saint Barthélemy? Get detailed historical weather averages for many cities in Saint Barthélemy.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.