December weather forecastBatannyuh, Indonesia

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Batannyuh, Indonesia, with temperature in the range of an average high of 28.5°C (83.3°F) and an average low of 25.6°C (78.1°F).

Temperature

As December takes its course, Batannyuh's average high-temperature registers at a still warm 28.5°C (83.3°F), closely aligning with the preceding month. Batannyuh, in December, logs an average low-temperature of 25.6°C (78.1°F), a subtle step down from daytime readings.

Heat index

December's heat index is estimated at a hot 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Always consider that heat index estimations are for light winds and places in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

In Batannyuh, the average relative humidity in December is 80%.

Rainfall

In Batannyuh, during December, the rain falls for 23.8 days and regularly aggregates up to 103mm (4.06") of precipitation. In Batannyuh, during the entire year, the rain falls for 234.3 days and collects up to 727mm (28.62") of precipitation.

Daylight

With an average of 12h and 36min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:50 and sunset at 18:25. On the last day of December, sunrise is at 06:04 and sunset at 18:40 WITA.

Sunshine

In Batannyuh, the average sunshine in December is 9.7h.

UV index

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During December, 7 as the daily maximum UV index converts into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Updated: Aug 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Batannyuh, in December, the average high-temperature is 28.5°C (83.3°F), and the average low-temperature is 25.6°C (78.1°F). In December, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 33°C (91.4°F).

In Batannyuh, the average relative humidity in December is 80%.

In Batannyuh, Indonesia, during December, the rain falls for 23.8 days and regularly aggregates up to 103mm (4.06") of precipitation.

The month with the longest days is December, with an average of 12h and 36min of daylight.

In December, the average day length is 12h and 37min.

In December, on the first day of the month, sunrise is at 05:50 and sunset at 18:25. On the last day of the month, sunrise is at 06:04 and sunset at 18:40 WITA.

The average sunshine duration in December is 9.7h.

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7.

In December, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

28.4°C

28.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

11.2km/h

14.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.2

5.6

4.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Batannyuh, Indonesia

Average high temperature in December: 28.5°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is August (26.2°C).

Average low temperature in December: 25.6°C

The month with the highest average low temperature is April (26°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).

Average pressure in December
Batannyuh, Indonesia

Average pressure in December: 1008.4mbar

The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).

Average wind speed in December
Batannyuh, Indonesia

Average wind speed in December: 10.4km/h

The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is November (8.8km/h).

Average humidity in December
Batannyuh, Indonesia

Average humidity in December: 80%

The months with the highest relative humidity are May, June, July, August, September, October and November (81%).
The months with the lowest relative humidity are January, February and March (79%).

Average rainfall in December
Batannyuh, Indonesia

Average rainfall in December: 103mm

The wettest month (with the highest rainfall) is January (106mm).
The driest month (with the least rainfall) is August (21mm).

Average rainfall days in December
Batannyuh, Indonesia

Average rainfall days in December: 23.8 days

The month with the highest number of rainy days is January (25 days).
The month with the least rainy days is September (14.3 days).

Average daylight in December /
Average sunshine in December
Batannyuh, Indonesia

Average daylight in December: 12h and 36min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).

Average sunshine in December: 9h and 42min

The month with the most sunshine is November (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 8h and 0min).

Average sunshine days in December
Batannyuh, Indonesia

Average sunshine days in December: 5.6 days

The month with the most sunshine days is October (11.9 days).
The month with the least sunshine days is January (4.8 days).

Average UV index in December
Batannyuh, Indonesia

Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in December
Batannyuh, Indonesia

Average cloud cover in December: 41

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in December
Batannyuh, Indonesia

Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).