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Saint Lucia

Gros Islet weather in May 2026

Saint Lucia

Gros Islet weather in May 2026

 

Day

32 °C

 

Night

24 °C

 

Sea

28 °C

 

Precipitation

129 mm

in month

 

Rainy days

15 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

79 %

 

Day

32 °C

 

Night

24 °C

 

Sea

28 °C

 

Precipitation

129 mm

in month

 

Rainy days

15 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

79 %

Overview: Gros Islet
In May in Gros Islet, the average air temperature ranges from 32 °C (89 °F) during the day to 24 °C (75 °F) at night. There are 15 days of rain on average, where the rainfall is 129 mm (5.06 in).

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Countryside near Gros Islet in sunny weather with few clouds

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Weather overview for Gros Islet

Weather overview

In May in Gros Islet, the average air temperature ranges from 32 °C (89 °F) during the day to 24 °C (75 °F) at night. There are 15 days of rain on average, where the rainfall is 129 mm (5.06 in).

Is May a good month to visit Gros Islet?

May is one of the best months to visit Gros Islet. The daily temperatures in this month reach pleasant 32 °C (89 °F). The temperature of the sea will be perfect at 28 °C (82 °F). At night, temperatures hover around a pleasant 24 °C (75 °F).

What temperature can I expect during the day in May in Gros Islet?

The average daily temperature in Gros Islet in May is 32 °C (89 °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 May in Gros Islet?

The temperature of the sea in May in Gros Islet is 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

How many rainy days can I expect in Gros Islet in May?

In May in Gros Islet, we can expect 15 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 3.4 days of the week, or in general - 48 % days.

What is the air temperature in May in Gros Islet at night?

The average night temperature in Gros Islet in May is 24 °C (75 °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.

What is the rainfall intensity in May in Gros Islet?

There is precipitation of 129 mm (5.06 in) in Gros Islet in May, which means 4 mm (0.17 in) rainfall per day on average.

How many hours of sun to expect in Gros Islet in May?

There is an average length of sunshine of 8 hours per day in May in Gros Islet.

How long is the day (from dawn till dusk) in Gros Islet in May?

The length of daylight in Gros Islet in May is 13 hours.

Is there a wet season in Gros Islet in May?

No, there is no wet season in Gros Islet in May - you can expect 15 days of rain during the month.

Is May part of the dry season in Gros Islet?

No, May is not a dry month in Gros Islet, expect rain approximately 15 days in a month.

Is it hot in May in Gros Islet?

In May in Gros Islet, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How windy is Gros Islet in May?

In Gros Islet in May, there will be an average wind scale of 5.

Is the weather in Gros Islet warmer in May than in April?

Yes, in May in Gros Islet it is warmer than in April by 1 °C (33 °F).

What level of humidity is to expect in May in Gros Islet?

In May in Gros Islet, expect humidity around 79 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is the sea in Gros Islet warmer in May than in April?

Yes, in May in Gros Islet the sea temperature is higher by 1 °C (33 °F) compared to April.

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