Weather in Caribbean Coast, Costa Rica in December

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Visiting Caribbean Coast, Costa Rica in December

The weather in December is slightly warmer than the previous month. December has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 47.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day. It is a good time for sunbathing in Caribbean Coast.

December has total rainfall of 10.7cm (4.2inches) making it often dry with only moderate showers. There are only 12.7 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a very warm 25°C (78°F). December is an excellent month for swimming in Caribbean Coast with very comfortable temperatures for bathing all day. The sea temperature in December is marginally warmer than the previous month and temperatures continue to rise slightly into January.

Consider visiting Caribbean Coast in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in Caribbean Coast in December?

Yes, December is a good time for sunbathing in Caribbean Coast.

December has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 47.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day. December has total rainfall of 10.7cm (4.2inches) making it often dry with only moderate showers. There are only 12.7 days with some rainfall so you can still enjoy the beach on the many clear days.

More about December temperature and sunshine.

Can you swim in Caribbean Coast in December?

Yes, December is an excellent month for swimming in Caribbean Coast with very warm sea temperatures 25°C (78°F).

More about December sea temperatures.

Is December a good time to holiday in Caribbean Coast?

Yes, December is a good time for a holiday in Caribbean Coast.

December has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 47.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day. December has total rainfall of 10.7cm (4.2inches) making it often dry with only moderate showers. There are only 12.7 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Caribbean Coast. Sea temperatures are a very warm 25°C (78°F). December is an excellent month for swimming in Caribbean Coast with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is Caribbean Coast warm in December?

Yes, Caribbean Coast is very warm and perfect for sunbathing on clear days in December.

The average maximum temperature in Caribbean Coast in December is 28°C (83°F). The average maximum temperature is 28°C (83°) in the previous month and 28°C (83°F) in the next month.

The average temperature in Caribbean Coast in December is 25°C (78°F). The average temperature is 26°C (78°F) in the previous month and 25°C (77°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Caribbean Coast in December?

The average day light hours per day in Caribbean Coast in December are 11.6. The sunshine percentage is 47.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day.

More about December sunshine.

Temperature in Caribbean Coast in December

The weather in December is slightly warmer than the previous month. The average maximum temperature in Caribbean Coast in December is 28°C (83°F). The average maximum temperature is 28°C (83°F) in the previous month and 28°C (83°F) in the next month.

The average temperature in Caribbean Coast in December is 25°C (78°F). The average temperature is 26°C (78°F) in the previous month and 25°C (77°F) in the next month.

The average minimum temperature in Caribbean Coast in December is 22°C (72°F). The minimum temperature is 23°C (74°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Caribbean Coast in December

The days in December are slightly shorter than the previous month. December has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise quickly into January. During December the average day light hours are 11.6 per day in Caribbean Coast. The sunshine percentage is 47.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day.

The ultraviolet index in Caribbean Coast in December is typically 10.6 during December. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Caribbean Coast in December

The average sea water temperature in Caribbean Coast in December is 25.4°C (77.7°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in December is marginally warmer than the previous month and temperatures continue to rise slightly into January.

Rainfall in Caribbean Coast in December

December weather is slightly wetter than the previous month. December has fewer days of rain than the previous month and rainy days continue to drop slightly into January. The average total rainfall in Caribbean Coast in December is 10.7cm (4.2inches) and on average there are 12.7 rainy days in December making it a pretty wet time to visit the beach.

Humidity in Caribbean Coast in December

The maximum dew point (an indicator of humidity) in Caribbean Coast in December is 23°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24°C (74°F) in the previous month and 23°C (23°F) in the next month.

The average maximum relative humidity in Caribbean Coast in December is typically 94.6%. The maximum relative humidity is 92.9% in the previous month and 94.2% in the next month.

The average relative humidity in Caribbean Coast in December is typically 81.7%. The average relative humidity is 82% in the previous month and 80.1% in the next month.

Wind Speed in Caribbean Coast in December

The average maximum wind speed in Caribbean Coast in December is typically 15KM/H (10MPH). The average maximum wind speed is 15KM/H (10MPH) in the previous month and 14KM/H (9MPH) in the next month.

The average wind speed in Caribbean Coast in December is typically 6KM/H (4MPH). The average wind speed is 7KM/H (4MPH) in the previous month and 6KM/H (4MPH) in the next month.

The average wind direction in Caribbean Coast in December is from the North West.

Monthly Averages

Suggested Beaches in December

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

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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.