Weather in St Vincent and the Grenadines in August

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Visiting St Vincent and the Grenadines in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise slightly into September. August has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 57% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day. It is a good time for sunbathing in St Vincent and the Grenadines.

August has total rainfall of 9.2cm (3.6inches) making it often dry with only light showers. There are 16 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a very warm 28°C (83°F). August is an excellent month for swimming in St Vincent and the Grenadines with very comfortable temperatures for bathing all day. The sea temperature in August is marginally warmer than the previous month and temperatures continue to rise slightly into September.

Consider visiting St Vincent and the Grenadines in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in St Vincent and the Grenadines in August?

Yes, August is a good time for sunbathing in St Vincent and the Grenadines.

August has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 57% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day. August has total rainfall of 9.2cm (3.6inches) making it often dry with only light showers. There are 16 days with some rainfall so you can still enjoy the beach on the clear days.

More about August temperature and sunshine.

Can you swim in St Vincent and the Grenadines in August?

Yes, August is an excellent month for swimming in St Vincent and the Grenadines with very warm sea temperatures 28°C (83°F).

More about August sea temperatures.

Is August a good time to holiday in St Vincent and the Grenadines?

Yes, August is a good time for a holiday in St Vincent and the Grenadines.

August has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 57% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day. August has total rainfall of 9.2cm (3.6inches) making it often dry with only light showers. There are 16 days with some rainfall so you can still enjoy the beach on the clear days. It is a good time for sunbathing in St Vincent and the Grenadines. Sea temperatures are a very warm 28°C (83°F). August is an excellent month for swimming in St Vincent and the Grenadines with very comfortable temperatures for bathing all day.

More about the August temperatures and sunshine.

Is St Vincent and the Grenadines warm in August?

Yes, St Vincent and the Grenadines is very hot and perfect for sunbathing on clear days in August.

The average maximum temperature in St Vincent and the Grenadines in August is 31°C (87°F). The average maximum temperature is 30°C (86°) in the previous month and 31°C (88°F) in the next month.

The average temperature in St Vincent and the Grenadines in August is 29°C (84°F). The average temperature is 29°C (83°F) in the previous month and 29°C (84°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is St Vincent and the Grenadines in August?

The average day light hours per day in St Vincent and the Grenadines in August are 12.6. The sunshine percentage is 57% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day.

More about August sunshine.

Temperature in St Vincent and the Grenadines in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise slightly into September. The average maximum temperature in St Vincent and the Grenadines in August is 31°C (87°F). The average maximum temperature is 30°C (86°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in St Vincent and the Grenadines in August is 29°C (84°F). The average temperature is 29°C (83°F) in the previous month and 29°C (84°F) in the next month.

The average minimum temperature in St Vincent and the Grenadines in August is 27°C (81°F). The minimum temperature is 27°C (80°F) in the previous month and 27°C (81°F) in the next month.

Sunshine in St Vincent and the Grenadines in August

The days in August are marginally shorter than the previous month and days continue to get marginally shorter into September. August has slightly less hours of sunshine than the previous month. During August the average day light hours are 12.6 per day in St Vincent and the Grenadines. The sunshine percentage is 57% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day.

The ultraviolet index in St Vincent and the Grenadines in August is typically 13.4 during August. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in St Vincent and the Grenadines in August

The average sea water temperature in St Vincent and the Grenadines in August is 28.3°C (82.9°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in August is marginally warmer than the previous month and temperatures continue to rise slightly into September.

Rainfall in St Vincent and the Grenadines in August

August weather is slightly wetter than the previous month. August has fewer days of rain than the previous month and rainy days continue to drop slightly into September. The average total rainfall in St Vincent and the Grenadines in August is 9.2cm (3.6inches) and on average there are 16 rainy days in August making it a wet time to visit the beach.

Humidity in St Vincent and the Grenadines in August

The maximum dew point (an indicator of humidity) in St Vincent and the Grenadines in August is 25°C (77°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (76°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in St Vincent and the Grenadines in August is typically 82.6%. The maximum relative humidity is 83% in the previous month and 81.7% in the next month.

The average relative humidity in St Vincent and the Grenadines in August is typically 73.8%. The average relative humidity is 74.7% in the previous month and 72.9% in the next month.

Wind Speed in St Vincent and the Grenadines in August

The average maximum wind speed in St Vincent and the Grenadines in August is typically 23KM/H (14MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in St Vincent and the Grenadines in August is typically 16KM/H (10MPH). The average wind speed is 20KM/H (12MPH) in the previous month and 15KM/H (9MPH) in the next month.

The average wind direction in St Vincent and the Grenadines in August is from the East-Southeast.

Monthly Averages

Suggested Beaches in August

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.