December weather forecastCicurug, Indonesia

December

Weather in December

The first month of the summer, December, is still a warm month in Cicurug, Indonesia, with an average temperature fluctuating between 20.9°C (69.6°F) and 27.1°C (80.8°F).

Temperature

December's advent denotes a minor fluctuation in the average high-temperature to a still warm 27.1°C (80.8°F) from November's 27.5°C (81.5°F). Cicurug experiences an average nighttime temperature of 20.9°C (69.6°F) in the month of December.

Heat index

The heat index value for December is calculated to be a hot 30°C (86°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Cicurug, Indonesia, the average relative humidity in December is 85%.

Rainfall

In Cicurug, in December, during 28.8 rainfall days, 333mm (13.11") of precipitation is typically accumulated. Throughout the year, in Cicurug, Indonesia, there are 312 rainfall days, and 2913mm (114.69") of precipitation is accumulated.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Cicurug.
On the first day of December in Cicurug, sunrise is at 05:27 and sunset at 17:56. On the last day of the month, sunrise is at 05:40 and sunset at 18:11 WIB.

Sunshine

The average sunshine in December in Cicurug is 7h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Cicurug. The months with the lowest UV index in Cicurug are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during December is 27.1°C (80.8°F) and the low-temperature is 20.9°C (69.6°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 30°C (86°F).

In December, the average relative humidity in Cicurug, Indonesia, is 85%.

In Cicurug, Indonesia, during December, the rain falls for 28.8 days and regularly aggregates up to 333mm (13.11") of precipitation.

December has the longest days of the year, with an average of 12h and 30min of daylight.

In December, the average day length in Cicurug, Indonesia, is 12h and 31min.

On the first day of December in Cicurug, Indonesia, sunrise is at 05:27 and sunset at 17:56. On the last day of the month, sunrise is at 05:40 and sunset at 18:11 WIB.

In December, the average sunshine duration in Cicurug is 7h.

The months with the highest UV index are January through December, with an average maximum UV index of 6.

The months with the lowest UV index in Cicurug, Indonesia, are January through December, with an average maximum UV index of 6.

The average daily maximum UV index in December in Cicurug, Indonesia, is 6. A UV Index reading of 6 to 7 represents a high health risk 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

27.5°C

27.1°C

26.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.8km/h

6.3km/h

7.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.7

1.5

0.7

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Cicurug, Indonesia

Average high temperature in December: 27.1°C

The warmest month (with the highest average high temperature) is September (29.5°C).
The months with the lowest average high temperature are January and February (26.4°C).

Average low temperature in December: 20.9°C

The month with the highest average low temperature is November (21.1°C).
The coldest month (with the lowest average low temperature) is August (19°C).

Average pressure in December
Cicurug, Indonesia

Average pressure in December: 1009.3mbar

The month with the highest atmospheric pressure is September (1011.3mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in December
Cicurug, Indonesia

Average wind speed in December: 5.8km/h

The windiest month (with the highest average wind speed) is January (6.7km/h).
The calmest month (with the lowest average wind speed) is August (3.5km/h).

Average humidity in December
Cicurug, Indonesia

Average humidity in December: 85%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (77%).

Average rainfall in December
Cicurug, Indonesia

Average rainfall in December: 333mm

The wettest month (with the highest rainfall) is March (382mm).
The driest month (with the least rainfall) is August (88mm).

Average rainfall days in December
Cicurug, Indonesia

Average rainfall days in December: 28.8 days

The month with the highest number of rainy days is January (29.9 days).
The month with the least rainy days is August (17.5 days).

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

Average daylight in December: 12h and 30min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in December: 7h and 0min

The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).

Average sunshine days in December
Cicurug, Indonesia

Average sunshine days in December: 1.5 days

The month with the most sunshine days is August (12 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in December
Cicurug, Indonesia

Average UV index in December: 6

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