Weather in Caribbean Coast, Costa Rica in December

So you're interested in going to Caribbean Coast, Costa Rica in December

December is a hot and very dry time for sunbathing in Caribbean Coast. December is an excellent month for swimming in Caribbean Coast with very warm sea temperatures. 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.

Temperature in Caribbean Coast in December

The average maximum temperature in Caribbean Coast in December is 31°. The average maximum temperature is 30° in the previous month and 32° in the next month.

The average temperature in Caribbean Coast in December is 26°. The average temperature ranges is 26° in the previous month and 27° in the next month.

The average minimum temperature in Caribbean Coast in December is 22°. The minimum temperature is 22° in the previous month and 22° in the next month.

Sunshine in Caribbean Coast in December

The average day light hours per day in Caribbean Coast in December are 11.6 and there are 6.3 hours of sunshine per day on average during December making it a quite sunny month with some cloud cover.

The ultraviolet index in Caribbean Coast in December is typically 10.7 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 25.8° which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Caribbean Coast in December

The average total rainfall in Caribbean Coast in December is 2.7cm and on average there are 4.9 rainy days in December making it a very dry 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 21° 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 23° in the previous month and 20° in the next month.

The average maximum relative humidity in Caribbean Coast in December is typically 86.9%. The maximum relative humidity is 92.5% in the previous month and 80.8% in the next month.

The average relative humidity in Caribbean Coast in December is typically 65.5%. The average relative humidity is 74.5% in the previous month and 58.9% in the next month.

Wind Speed in Caribbean Coast in December

The average maximum wind speed in Caribbean Coast in December is typically 25kmh. The average maximum wind speed is 21kmh in the previous month and 30kmh in the next month.

The average wind speed in Caribbean Coast in December is typically 12kmh. The average wind speed is 9kmh in the previous month and 16kmh in the next month.

The average wind direction in Caribbean Coast in December is from the South East.

Monthly Averages

Suggested Beaches in December

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