Weather in Indonesia in December

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Visiting Indonesia in December

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 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 63.2% making it sunny but overcast at times. The hours of sunshine per day are 8.0hrs making the days quite long and bright. It is a good time for sunbathing in Indonesia.

December has total rainfall of 23.3cm (9.2inches) making it quite rainy but mostly with moderate showers. There are 19.3 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a very warm 30°C (85°F). December is an excellent month for swimming in Indonesia with very comfortable temperatures for bathing all day.

Consider visiting Indonesia in the months of June, July, August, October, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in Indonesia in December?

Yes, December is a good time for sunbathing in Indonesia.

December has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 63.2% making it sunny but overcast at times. The hours of sunshine per day are 8.0hrs making the days quite long and bright. December has total rainfall of 23.3cm (9.2inches) making it quite rainy but mostly with moderate showers. There are 19.3 days with some rainfall so you can still enjoy the beach on the clear days.

More about December temperature and sunshine.

Can you swim in Indonesia in December?

Yes, December is an excellent month for swimming in Indonesia with very warm sea temperatures 30°C (85°F).

More about December sea temperatures.

Is December a good time to holiday in Indonesia?

Yes, December is a good time for a holiday in Indonesia.

December has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 63.2% making it sunny but overcast at times. The hours of sunshine per day are 8.0hrs making the days quite long and bright. December has total rainfall of 23.3cm (9.2inches) making it quite rainy but mostly with moderate showers. There are 19.3 days with some rainfall so you can still enjoy the beach on the clear days. It is a good time for sunbathing in Indonesia. Sea temperatures are a very warm 30°C (85°F). December is an excellent month for swimming in Indonesia with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is Indonesia warm in December?

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

The average maximum temperature in Indonesia in December is 31°C (87°F). The average maximum temperature is 32°C (89°) in the previous month and 30°C (86°F) in the next month.

The average temperature in Indonesia in December is 28°C (82°F). The average temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Indonesia in December?

The average day light hours per day in Indonesia in December are 12.6. The sunshine percentage is 63.2% making it sunny but overcast at times. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

More about December sunshine.

Temperature in Indonesia 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 Indonesia in December is 31°C (87°F). The average maximum temperature is 32°C (89°F) in the previous month and 30°C (86°F) in the next month.

The average temperature in Indonesia in December is 28°C (82°F). The average temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

The average minimum temperature in Indonesia in December is 25°C (77°F). The minimum temperature is 25°C (77°F) in the previous month and 25°C (77°F) in the next month.

Sunshine in Indonesia in December

The days in December are longer than the previous month. December has far fewer hours of sunshine than the previous month and hours of sunshine continue to drop slightly into January. During December the average day light hours are 12.6 per day in Indonesia. The sunshine percentage is 63.2% making it sunny but overcast at times. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

The ultraviolet index in Indonesia in December is typically 14.4 during December. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. 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 Indonesia in December

The average sea water temperature in Indonesia in December is 29.5°C (85.1°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Indonesia in December

December weather is significantly wetter than the previous month and rainfall continues to rise slightly into January. December has more days of rain than the previous month and rainy days continue to rise slightly into January. The average total rainfall in Indonesia in December is 23.3cm (9.2inches) and on average there are 19.3 rainy days in December making it a wet time to visit the beach.

Humidity in Indonesia in December

The maximum dew point (an indicator of humidity) in Indonesia in December is 25°C (78°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (77°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Indonesia in December is typically 93.6%. The maximum relative humidity is 92.8% in the previous month and 92.7% in the next month.

The average relative humidity in Indonesia in December is typically 82.2%. The average relative humidity is 79.2% in the previous month and 81.2% in the next month.

Wind Speed in Indonesia in December

The average maximum wind speed in Indonesia in December is typically 20KM/H (12MPH). The average maximum wind speed is 19KM/H (12MPH) in the previous month and 26KM/H (16MPH) in the next month.

The average wind speed in Indonesia in December is typically 9KM/H (5MPH). The average wind speed is 7KM/H (4MPH) in the previous month and 13KM/H (8MPH) in the next month.

The average wind direction in Indonesia in December is from the West.

Monthly Averages

Suggested Beaches in December

Need Inspiration?

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.