Beach weather in Java, Indonesia in January

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Visiting Java, Indonesia in January

32°C (89°F) Air Temperature

29°C (84°F) Sea Temperature

6.7 Hrs of Sun / Day

24.6 Days of Rain

January has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 53.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day. January has total rainfall of 55.2cm (21.7inches) making it rainy with a chance of occasional heavy tropical showers. There are 24.6 days with some rainfall so there are very few dry days to enjoy the beach. It is not an optimal time for sunbathing but it is possible on clearer days in Java. Sea temperatures are a very warm 29°C (84°F). January is an excellent month for swimming in Java with very comfortable temperatures for bathing all day.

Consider visiting Java in the months of July, August, September, October, for the best beach weather.

Also consider one of our other suggestions for January.

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Can you sunbathe in Java in January?

Yes, January is not an optimal time for sunbathing but it is possible on clearer days in Java.

More about January temperature and sunshine.

Can you swim in Java in January?

Yes, January is an excellent month for swimming in Java with very warm sea temperatures 29°C (84°F).

More about January sea temperatures.

Is January a good time to holiday in Java?

Yes, January is a good time for a holiday in Java.

More about the January temperatures and sunshine.

Is Java warm in January?

Yes, Java is very hot and perfect for sunbathing on clear days in January.

The average maximum temperature in Java in January is 32°C (89°F). The average maximum temperature is 32°C (90°) in the previous month and 32°C (90°F) in the next month.

The average temperature in Java in January is 28°C (83°F). The average temperature is 29°C (83°F) in the previous month and 28°C (83°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is Java in January?

The average day light hours per day in Java in January are 12.5. The sunshine percentage is 53.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day.

More about January sunshine.

Temperature in Java in January

The average maximum temperature in Java in January is 32°C (89°F). The average maximum temperature is 32°C (90°F) in the previous month and 32°C (90°F) in the next month.

The average temperature in Java in January is 28°C (83°F). The average temperature is 29°C (83°F) in the previous month and 28°C (83°F) in the next month.

The average minimum temperature in Java in January is 25°C (76°F). The minimum temperature is 25°C (77°F) in the previous month and 24°C (76°F) in the next month.

Sunshine in Java in January

During January the average day light hours are 12.5 per day in Java. The sunshine percentage is 53.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day.

The ultraviolet index in Java in January is typically 15.1 during January. 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 Java in January

The average sea water temperature in Java in January is 28.8°C (83.8°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Java in January

The average total rainfall in Java in January is 55.2cm (21.7inches) and on average there are 24.6 rainy days in January making it a very wet time to visit the beach.

Humidity in Java in January

The maximum dew point (an indicator of humidity) in Java in January is 25°C (76°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 Java in January is typically 90%. The maximum relative humidity is 90.5% in the previous month and 90.6% in the next month.

The average relative humidity in Java in January is typically 76.9%. The average relative humidity is 76% in the previous month and 77.2% in the next month.

Wind Speed in Java in January

The average maximum wind speed in Java in January is typically 22KM/H (13MPH). The average maximum wind speed is 20KM/H (12MPH) in the previous month and 25KM/H (16MPH) in the next month.

The average wind speed in Java in January is typically 9KM/H (5MPH). The average wind speed is 6KM/H (4MPH) in the previous month and 8KM/H (5MPH) in the next month.

The average wind direction in Java in January is from the North-Northwest.

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