Weather in Grotto Beach, San Salvador Island, Bahamas in December

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Visiting Grotto Beach, San Salvador Island, Bahamas in December

December is one of the best months to visit Grotto Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in December is marginally cooler than the previous month and temperatures continue to drop slightly into January. December has average maximum temperatures of 29°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

December has total rainfall of 4cm (1.6inches) making it predominantly dry with occasional light showers on very few days. There are just 6.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

Sea temperatures are a very warm 26°C (78°F). December is an excellent month for swimming in Grotto Beach with very comfortable temperatures for bathing all day. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

December's weather is cool and pleasant, with clear skies and moderate winds. Swimming and sunbathing are still enjoyable, and snorkeling and diving conditions remain excellent. Windsurfing and kitesurfing continue to be popular during this month, as the winds are consistent and provide perfect conditions for these water sports. Also consider visiting Grotto Beach in one of the other best months of January, February, March, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in Grotto Beach in December?

Yes, December is a good time for sunbathing in Grotto Beach.

December has average maximum temperatures of 29°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. December has total rainfall of 4cm (1.6inches) making it predominantly dry with occasional light showers on very few days. There are just 6.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about December temperature and sunshine.

Can you swim in Grotto Beach in December?

Yes, December is an excellent month for swimming in Grotto Beach with very warm sea temperatures 26°C (78°F).

More about December sea temperatures.

Is December a good time to holiday in Grotto Beach?

Yes, December is a great time for a holiday in Grotto Beach.

December has average maximum temperatures of 29°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. December has total rainfall of 4cm (1.6inches) making it predominantly dry with occasional light showers on very few days. There are just 6.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a very warm 26°C (78°F). December is an excellent month for swimming in Grotto Beach with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is Grotto Beach warm in December?

Yes, Grotto Beach is very warm and perfect for sunbathing on clear days in December.

The average maximum temperature in Grotto Beach in December is 29°C (83°F). The average maximum temperature is 29°C (85°) in the previous month and 28°C (83°F) in the next month.

The average temperature in Grotto Beach in December is 24°C (74°F). The average temperature is 25°C (76°F) in the previous month and 23°C (73°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Grotto Beach in December?

The average day light hours per day in Grotto Beach in December are 10.7. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

More about December sunshine.

Crowds in Grotto Beach in December

December sees an increase in visitors as the holiday season approaches. Grotto Beach may be moderately crowded during this month, especially around Christmas and New Year's Eve. However, it is still not as busy as the peak summer months.

Temperature in Grotto Beach in December

The weather in December is marginally cooler than the previous month and temperatures continue to drop slightly into January. The average maximum temperature in Grotto Beach in December is 29°C (83°F). The average maximum temperature is 29°C (85°F) in the previous month and 28°C (83°F) in the next month.

The average temperature in Grotto Beach in December is 24°C (74°F). The average temperature is 25°C (76°F) in the previous month and 23°C (73°F) in the next month.

The average minimum temperature in Grotto Beach in December is 19°C (66°F). The minimum temperature is 20°C (69°F) in the previous month and 18°C (65°F) in the next month.

Sunshine in Grotto Beach in December

The days in December are slightly shorter than the previous month. December has fewer hours of sunshine than the previous month. During December the average day light hours are 10.7 per day in Grotto Beach. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

The ultraviolet index in Grotto Beach in December is typically 5.7 during December. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive 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, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Grotto Beach in December

The average sea water temperature in Grotto Beach in December is 25.7°C (78.3°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

Rainfall in Grotto Beach in December

December weather is much drier than the previous month and rainfall continues to drop slightly into January. December has a couple of less days of rain than the previous month and rainy days continue to drop slightly into January. The average total rainfall in Grotto Beach in December is 4cm (1.6inches) and on average there are 6.9 rainy days in December making it a quite rainy time to visit the beach.

Humidity in Grotto Beach in December

The maximum dew point (an indicator of humidity) in Grotto Beach in December is 21°C (69°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 21°C (71°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Grotto Beach in December is typically 93.8%. The maximum relative humidity is 93.9% in the previous month and 93.4% in the next month.

The average relative humidity in Grotto Beach in December is typically 77.1%. The average relative humidity is 77.8% in the previous month and 74.5% in the next month.

Wind Speed in Grotto Beach in December

The average maximum wind speed in Grotto Beach in December is typically 23KM/H (14MPH). The average maximum wind speed is 23KM/H (14MPH) in the previous month and 24KM/H (15MPH) in the next month.

The average wind speed in Grotto Beach in December is typically 10KM/H (6MPH). The average wind speed is 10KM/H (6MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Grotto Beach in December is from the East-Northeast.

Monthly Averages

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