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Central America and Caribbean

Saint-Barthelemy weather in March 2026

Central America and Caribbean

Saint-Barthelemy weather in March 2026

 

Day

29 °C

 

Night

23 °C

 

Sea

26 °C

 

Precipitation

46 mm

in month

 

Rainy days

8 days

in month

 

Daylight

12 hours

average

 

Sunshine

8 hours

average

 

Humidity

74 %

 

Day

29 °C

 

Night

23 °C

 

Sea

26 °C

 

Precipitation

46 mm

in month

 

Rainy days

8 days

in month

 

Daylight

12 hours

average

 

Sunshine

8 hours

average

 

Humidity

74 %

Overview: Saint-Barthelemy
In Saint-Barthelemy in March, the average air temperature ranges from 29 °C (84 °F) during the day to 23 °C (73 °F) at night. There are 8 days of rain on average, where the rainfall is 46 mm (1.80 in).

Weather charts for Saint-Barthelemy

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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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Weather overview and FAQs

Weather overview

In Saint-Barthelemy in March, the average air temperature ranges from 29 °C (84 °F) during the day to 23 °C (73 °F) at night. There are 8 days of rain on average, where the rainfall is 46 mm (1.80 in).

Is March a good month to visit Saint-Barthelemy?

In Saint-Barthelemy in March, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 29 °C (84 °F). The temperature of the sea will be perfect at 26 °C (79 °F). At night, temperatures hover around a pleasant 23 °C (73 °F). You can expect just 8 days of rain during the month, taking an umbrella is not necessary.

What is the sea temperature in Saint-Barthelemy in March?

In March in Saint-Barthelemy expect the sea to be warm at 26 °C (79 °F). It will be comfortable for you to spend even a long time in a sea warm like this, there will be people for whom this temperature will be too low or too high.

What is the temperature in Saint-Barthelemy during the day in March?

In Saint-Barthelemy in March, the average daily temperatures will be 29 °C (84 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

How many days of precipitation on average can I expect in March in Saint-Barthelemy?

There are 8 days, which are rainy in March in Saint-Barthelemy, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.9 days of the week, or in general - 27 % days.

What is the air temperature in Saint-Barthelemy in March at night?

The average night temperature in Saint-Barthelemy in March is 23 °C (73 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

How heavy is the precipitation in March in Saint-Barthelemy?

In March in Saint-Barthelemy, there is 46 mm (1.80 in) rainfall, which means on average 2 mm (0.06 in) rainfall per day.

Is it hot in Saint-Barthelemy in March?

In March in Saint-Barthelemy, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How many hours of sun to expect in Saint-Barthelemy in March?

In Saint-Barthelemy in March, you can expect around 8 hours of sunshine.

How long is the day (from dawn till dusk) in Saint-Barthelemy in March?

The length of daylight in Saint-Barthelemy in March is 12 hours.

Is there a wet season in March in Saint-Barthelemy?

No, there is no wet season in March in Saint-Barthelemy - you can expect 8 days of rain during the month.

Is the weather in Saint-Barthelemy warmer in March than in February?

Yes, March in Saint-Barthelemy is warmer than February by 1 °C (33 °F).

Is Saint-Barthelemy rainier in March than in April?

No, March in Saint-Barthelemy is not a rainier month than April.

Is the sea in Saint-Barthelemy warmer in March than in February?

No, the sea is not warmer in March in Saint-Barthelemy than in February.

How windy is Saint-Barthelemy in March?

An average wind scale that can be expected in Saint-Barthelemy in March is 5.

How humid is Saint-Barthelemy in March?

In Saint-Barthelemy in March, expect humidity around 74 %.

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