Weather in Nicoya Peninsula, Costa Rica in December

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Visiting Nicoya Peninsula, Costa Rica in December

December is one of the best months to visit Nicoya Peninsula 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 warmer than the previous month and temperatures continue to rise slightly into January. December has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 54.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

December has total rainfall of 1cm (0.4inches) making it extremely dry with very few light showers and most days are rain free. There are just 2.7 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a very warm 27°C (80°F). December is an excellent month for swimming in Nicoya Peninsula with very comfortable temperatures for bathing all day. The sea temperature in December is slightly cooler than the previous month.

Also consider visiting Nicoya Peninsula 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 Nicoya Peninsula in December?

Yes, December is a good time for sunbathing in Nicoya Peninsula.

December has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 54.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. December has total rainfall of 1cm (0.4inches) making it extremely dry with very few light showers and most days are rain free. There are just 2.7 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about December temperature and sunshine.

Can you swim in Nicoya Peninsula in December?

Yes, December is an excellent month for swimming in Nicoya Peninsula with very warm sea temperatures 27°C (80°F).

More about December sea temperatures.

Is December a good time to holiday in Nicoya Peninsula?

Yes, December is a great time for a holiday in Nicoya Peninsula.

December has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 54.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. December has total rainfall of 1cm (0.4inches) making it extremely dry with very few light showers and most days are rain free. There are just 2.7 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a very warm 27°C (80°F). December is an excellent month for swimming in Nicoya Peninsula with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is Nicoya Peninsula warm in December?

Yes, Nicoya Peninsula is very hot and perfect for sunbathing on clear days in December.

The average maximum temperature in Nicoya Peninsula in December is 31°C (88°F). The average maximum temperature is 30°C (87°) in the previous month and 32°C (90°F) in the next month.

The average temperature in Nicoya Peninsula in December is 26°C (79°F). The average temperature is 26°C (78°F) in the previous month and 27°C (80°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Nicoya Peninsula in December?

The average day light hours per day in Nicoya Peninsula in December are 11.6. The sunshine percentage is 54.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

More about December sunshine.

Temperature in Nicoya Peninsula in December

The weather in December is marginally warmer than the previous month and temperatures continue to rise slightly into January. The average maximum temperature in Nicoya Peninsula in December is 31°C (88°F). The average maximum temperature is 30°C (87°F) in the previous month and 32°C (90°F) in the next month.

The average temperature in Nicoya Peninsula in December is 26°C (79°F). The average temperature is 26°C (78°F) in the previous month and 27°C (80°F) in the next month.

The average minimum temperature in Nicoya Peninsula in December is 21°C (70°F). The minimum temperature is 21°C (71°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Nicoya Peninsula 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 Nicoya Peninsula. The sunshine percentage is 54.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

The ultraviolet index in Nicoya Peninsula in December is typically 10.8 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 Nicoya Peninsula in December

The average sea water temperature in Nicoya Peninsula in December is 26.7°C (80.1°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in December is slightly cooler than the previous month.

Rainfall in Nicoya Peninsula in December

December weather is drier than the previous month and rainfall continues to drop slightly into January. December has far fewer days of rain than the previous month and rainy days continue to drop into January. The average total rainfall in Nicoya Peninsula in December is 1cm (0.4inches) and on average there are 2.7 rainy days in December making it a very dry time to visit the beach.

Humidity in Nicoya Peninsula in December

The maximum dew point (an indicator of humidity) in Nicoya Peninsula 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 22°C (72°F) in the previous month and 19°C (19°F) in the next month.

The average maximum relative humidity in Nicoya Peninsula in December is typically 85.1%. The maximum relative humidity is 92.4% in the previous month and 77.7% in the next month.

The average relative humidity in Nicoya Peninsula in December is typically 61.1%. The average relative humidity is 72.1% in the previous month and 54.1% in the next month.

Wind Speed in Nicoya Peninsula in December

The average maximum wind speed in Nicoya Peninsula in December is typically 28KM/H (17MPH). The average maximum wind speed is 23KM/H (14MPH) in the previous month and 33KM/H (21MPH) in the next month.

The average wind speed in Nicoya Peninsula in December is typically 14KM/H (9MPH). The average wind speed is 9KM/H (6MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind direction in Nicoya Peninsula in December is from the East.

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.