Saint-Barthelemy weather in August 2025
Saint-Barthelemy weather in August 2025
Day
31 °C
Night
25 °C
Sea
28 °C
Precipitation
108 mm
in month
Rainy days
13 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
76 %
Day
31 °C
Night
25 °C
Sea
28 °C
Precipitation
108 mm
in month
Rainy days
13 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
76 %
Overview: Saint-Barthelemy
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Weather overview and FAQs
Weather overview
In Saint-Barthelemy in August, the average air temperature ranges from 31 °C (88 °F) during the day to 25 °C (77 °F) at night. There are 13 days of rain on average, where the rainfall is 108 mm (4.26 in).
Are there good conditions to visit in Saint-Barthelemy in August?
In August in Saint-Barthelemy, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 31 °C (88 °F). The seawater temperature reaches ideal 28 °C (83 °F). At night, temperatures hover around a pleasant 25 °C (77 °F).
What temperature can I expect during the day in August in Saint-Barthelemy?
In August in Saint-Barthelemy, the average daily temperatures will be 31 °C (88 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
What is the sea temperature in August in Saint-Barthelemy?
The temperature of the sea in Saint-Barthelemy in August is 28 °C (83 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.
How many days of precipitation on average can I expect in August in Saint-Barthelemy?
In Saint-Barthelemy in August, we can expect 13 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.1 days of the week, or in general - 44 % days.
How heavy is the precipitation in August in Saint-Barthelemy?
In Saint-Barthelemy in August, there is 108 mm (4.26 in) rainfall, which means on average 4 mm (0.14 in) rainfall per day.
What is the air temperature in Saint-Barthelemy in August at night?
The average night temperature in Saint-Barthelemy in August is 25 °C (77 °F). The temperature creates a tropical atmosphere and encourages a night of fun, often including a drink to refresh. After all, this temperature is already relatively high.
Is August part of the wet season in Saint-Barthelemy?
No, there is no wet season in August in Saint-Barthelemy - you can expect 13 days of rain during the month.
How many hours of sun to expect in August in Saint-Barthelemy?
There is an average length of sunshine of 8 hours per day in August in Saint-Barthelemy.
Is Saint-Barthelemy rainier in August than in September?
No, in Saint-Barthelemy in August it does not rain more than in September.
Is it hot in Saint-Barthelemy in August?
In August in Saint-Barthelemy, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How long is the day (from dawn till dusk) in Saint-Barthelemy in August?
The length of daylight in Saint-Barthelemy in August is 13 hours.
How windy is Saint-Barthelemy in August?
An average wind scale that can be expected in Saint-Barthelemy in August is 5.
What level of humidity is to expect in Saint-Barthelemy in August?
In August in Saint-Barthelemy, expect humidity around 76 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.