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    Central America and Caribbean

    Saint Vincent and Grenadines weather in August 2025

    Central America and Caribbean

    Saint Vincent and Grenadines weather in August 2025

     

    Day

    32 °C

     

    Night

    24 °C

     

    Sea

    28 °C

     

    Precipitation

    197 mm

    in month

     

    Rainy days

    20 days

    in month

     

    Daylight

    12 hours

    average

     

    Sunshine

    8 hours

    average

     

    Humidity

    83 %

     

    Day

    32 °C

     

    Night

    24 °C

     

    Sea

    28 °C

     

    Precipitation

    197 mm

    in month

     

    Rainy days

    20 days

    in month

     

    Daylight

    12 hours

    average

     

    Sunshine

    8 hours

    average

     

    Humidity

    83 %

    Overview: Saint Vincent and Grenadines
    In August in Saint Vincent and Grenadines, the average air temperature ranges from 32 °C (89 °F) during the day to 24 °C (76 °F) at night. There are 20 days of rain on average, where the rainfall is 197 mm (7.75 in).

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    Amazing beach with turquise sea in Bequia Island with nice weather and blue sky
    Enjoyable beach and boat in Saint Vincent on a sunny day with some clouds
    Nice beach by the sea with turquise water in Saint Vincent in sunny weather with few clouds

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    Weather overview and FAQs

    Weather overview

    In August in Saint Vincent and Grenadines, the average air temperature ranges from 32 °C (89 °F) during the day to 24 °C (76 °F) at night. There are 20 days of rain on average, where the rainfall is 197 mm (7.75 in).

    Are there good conditions to visit in August in Saint Vincent and Grenadines?

    There are good conditions for visiting in August in Saint Vincent and Grenadines. The daily temperatures in this month reach pleasant 32 °C (89 °F). The temperature of the sea will be perfect at 28 °C (83 °F). At night, temperatures hover around a pleasant 24 °C (76 °F). In Saint Vincent and Grenadines in August, there is a wet season, which means that it could rain more often there during your stay.

    What is the temperature in Saint Vincent and Grenadines during the day in August?

    The average daily temperature in Saint Vincent and Grenadines in August 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 August in Saint Vincent and Grenadines?

    The temperature of the sea in August in Saint Vincent and Grenadines 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 rainy days can I expect in Saint Vincent and Grenadines in August?

    There are 20 days, which are rainy in Saint Vincent and Grenadines in August, 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 4.6 days of the week, or in general - 65 % days.

    What is the air temperature in Saint Vincent and Grenadines in August at night?

    The average night temperature in Saint Vincent and Grenadines in August is 24 °C (76 °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 Saint Vincent and Grenadines in August?

    There is precipitation of 197 mm (7.75 in) in August in Saint Vincent and Grenadines, which means 7 mm (0.26 in) rainfall per day on average.

    Is August part of the wet season in Saint Vincent and Grenadines?

    Yes, in August in Saint Vincent and Grenadines there is a wet season with 20 days, when there is rain in a month.

    How many hours of sun to expect in August in Saint Vincent and Grenadines?

    There is an average length of sunshine of 8 hours per day in August in Saint Vincent and Grenadines.

    How long is the day (from dawn till dusk) in Saint Vincent and Grenadines in August?

    The length of daylight in August in Saint Vincent and Grenadines is 12 hours.

    Is Saint Vincent and Grenadines rainier in August than in September?

    Yes, in August in Saint Vincent and Grenadines it rains more than in September.

    Is it hot in Saint Vincent and Grenadines in August?

    In August in Saint Vincent and Grenadines, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

    How windy is it in August in Saint Vincent and Grenadines?

    An average wind scale that can be expected in August in Saint Vincent and Grenadines is 4.

    Is the sea in Saint Vincent and Grenadines warmer in August than in September?

    No, the sea temperature in August in Saint Vincent and Grenadines is not higher than in September.

    How humid is Saint Vincent and Grenadines in August?

    In August in Saint Vincent and Grenadines, expect humidity around 83 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

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