December weather forecastBalanipa, Indonesia

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Balanipa, Indonesia, with an average temperature varying between 23.2°C (73.8°F) and 29°C (84.2°F).

Temperature

December's weather displays an average high-temperature of a still warm 29°C (84.2°F), slightly varied from November's 29.5°C (85.1°F). In the month of December, the average temperature dips to a still moderately hot 23.2°C (73.8°F) during the night.

Heat index

In December, the average heat index is evaluated at a hot 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

The average relative humidity in December is 78%.

Rainfall

In December, the rain falls for 30.2 days. Throughout December, 153mm (6.02") of precipitation is accumulated. In Balanipa, during the entire year, the rain falls for 320.9 days and collects up to 1534mm (60.39") of precipitation.

Daylight

The month with the longest days in Balanipa is December, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 05:43 and sunset at 18:02. On the last day of December, sunrise is at 05:57 and sunset at 18:16 WITA.

Sunshine

In Balanipa, Indonesia, the average sunshine in December is 10h.

UV index

The months with the highest UV index are January, February, April, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

December temperatures vary between a high-temperature of 29°C (84.2°F) and a low-temperature of 23.2°C (73.8°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 34°C (93.2°F).

In December, the average relative humidity is 78%.

In Balanipa, in December, during 30.2 rainfall days, 153mm (6.02") of precipitation is typically accumulated.

The month with the longest days is December, with an average of 12h and 18min of daylight.

The average day length in December is 12h and 19min.

In December, on the first day of the month, sunrise is at 05:43 and sunset at 18:02. On the last day of the month, in Balanipa, sunrise is at 05:57 and sunset at 18:16 WITA.

The average sunshine duration in December is 10h.

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

The average daily maximum UV index in December in Balanipa is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Balanipa, Indonesia

  • Average high temperature in December: 29°C

The warmest month (with the highest average high temperature) is October (29.8°C).
The month with the lowest average high temperature is July (28.1°C).

  • Average low temperature in December: 23.2°C

The month with the highest average low temperature is December (23.2°C).
The coldest month (with the lowest average low temperature) is September (21.5°C).

Average pressure in December
Balanipa, Indonesia

  • Average pressure in December: 1009.3mbar

The months with the highest atmospheric pressure are August and September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in December
Balanipa, Indonesia

  • Average wind speed in December: 6.4km/h

The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).

Average humidity in December
Balanipa, Indonesia

  • Average humidity in December: 78%

The months with the highest relative humidity are April, May and June (81%).
The months with the lowest relative humidity are September and October (73%).

Average rainfall in December
Balanipa, Indonesia

  • Average rainfall in December: 153mm

The wettest month (with the highest rainfall) is April (187mm).
The driest month (with the least rainfall) is September (58mm).

Average rainfall days in December
Balanipa, Indonesia

  • Average rainfall days in December: 30.2 days

The month with the highest number of rainy days is December (30.2 days).
The month with the least rainy days is September (19.7 days).

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

  • Average daylight in December: 12h and 18min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).

  • Average sunshine in December: 10h and 0min

The month with the most sunshine is September (Average sunshine: 10h and 6min).
The month with the least sunshine is May (Average sunshine: 6h and 30min).

Average sunshine days in December
Balanipa, Indonesia

  • Average sunshine days in December: 0.1 days

The month with the most sunshine days is August (7.3 days).
The months with the least sunshine days are April and December (0.1 days).

Average UV index in December
Balanipa, Indonesia

  • Average UV index in December: 7

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

Average cloud cover in December
Balanipa, Indonesia

  • Average cloud cover in December: 43

The months with the most cloud cover are April and December (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 23).

Average visibility in December
Balanipa, Indonesia

  • Average visibility in December: 9km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).