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December is one of the best months to visit Grand Cayman 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 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 66% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright.
December has total rainfall of 7.1cm (2.8inches) making it mostly dry with only light showers. There are just 8.6 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 28°C (82°F). December is an excellent month for swimming in Grand Cayman with very comfortable temperatures for bathing all day. The sea temperature in December is slightly warmer than the previous month.
Also consider visiting Grand Cayman 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.
Yes, December is a good time for sunbathing in Grand Cayman.
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 66% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright. December has total rainfall of 7.1cm (2.8inches) making it mostly dry with only light showers. There are just 8.6 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.
Yes, December is an excellent month for swimming in Grand Cayman with very warm sea temperatures 28°C (82°F).
More about December sea temperatures.
Yes, December is a great time for a holiday in Grand Cayman.
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 66% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright. December has total rainfall of 7.1cm (2.8inches) making it mostly dry with only light showers. There are just 8.6 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 28°C (82°F). December is an excellent month for swimming in Grand Cayman with very comfortable temperatures for bathing all day.
More about the December temperatures and sunshine.
Yes, Grand Cayman is very warm and perfect for sunbathing on clear days in December.
The average maximum temperature in Grand Cayman in December is 28°C (83°F). The average maximum temperature is 29°C (85°) in the previous month and 28°C (82°F) in the next month.
The average temperature in Grand Cayman in December is 27°C (80°F). The average temperature is 27°C (81°F) in the previous month and 26°C (79°F) in the next month.
More info about the December temperatures and sunshine.
The average day light hours per day in Grand Cayman in December are 11. The sunshine percentage is 66% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright.
More about December sunshine.
The weather in December is marginally cooler than the previous month and temperatures continue to drop slightly into January. The average maximum temperature in Grand Cayman in December is 28°C (83°F). The average maximum temperature is 29°C (85°F) in the previous month and 28°C (82°F) in the next month.
The average temperature in Grand Cayman in December is 27°C (80°F). The average temperature is 27°C (81°F) in the previous month and 26°C (79°F) in the next month.
The average minimum temperature in Grand Cayman in December is 24°C (76°F). The minimum temperature is 25°C (78°F) in the previous month and 24°C (74°F) in the next month.
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 slightly into January. During December the average day light hours are 11 per day in Grand Cayman. The sunshine percentage is 66% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright.
The ultraviolet index in Grand Cayman in December is typically 7.2 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.
The average sea water temperature in Grand Cayman in December is 27.8°C (82.0°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in December is slightly warmer than the previous month.
December weather is 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 into January. The average total rainfall in Grand Cayman in December is 7.1cm (2.8inches) and on average there are 8.6 rainy days in December making it a quite rainy time to visit the beach.
The maximum dew point (an indicator of humidity) in Grand Cayman in December is 24°C (75°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 (76°F) in the previous month and 23°C (23°F) in the next month.
The average maximum relative humidity in Grand Cayman in December is typically 88.8%. The maximum relative humidity is 87.3% in the previous month and 88.2% in the next month.
The average relative humidity in Grand Cayman in December is typically 78%. The average relative humidity is 76.9% in the previous month and 77% in the next month.
The average maximum wind speed in Grand Cayman in December is typically 26KM/H (16MPH). The average maximum wind speed is 28KM/H (18MPH) in the previous month and 27KM/H (17MPH) in the next month.
The average wind speed in Grand Cayman in December is typically 18KM/H (11MPH). The average wind speed is 19KM/H (11MPH) in the previous month and 19KM/H (12MPH) in the next month.
The average wind direction in Grand Cayman in December is from the East.
Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.
Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.
