December weather forecastPasarrebo, Indonesia

December

Weather in December

The first month of the summer, December, is still a warm month in Pasarrebo, Indonesia, with an average temperature varying between 23.5°C (74.3°F) and 29.7°C (85.5°F).

Temperature

The advent of December presents an average high-temperature of a moderately hot 29.7°C (85.5°F), maintaining a close correlation with the preceding month. December brings an average low-temperature of 23.5°C (74.3°F) to Pasarrebo.

Heat index

The heat index in December is evaluated at a very hot 36°C (96.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in December in Pasarrebo, Indonesia, is 77%.

Rainfall

In Pasarrebo, in December, during 28 rainfall days, 217mm (8.54") of precipitation is typically accumulated. Throughout the year, there are 295.9 rainfall days, and 1940mm (76.38") of precipitation is accumulated.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Pasarrebo.
On the first day of December in Pasarrebo, Indonesia, sunrise is at 05:27 and sunset at 17:55. On the last day of the month, sunrise is at 05:41 and sunset at 18:10 WIB.

Sunshine

The average sunshine in December is 8.7h.

UV index

The months with the lowest UV index are January, March, June, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a regular UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Updated: Jun 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, the average high-temperature and low-temperature are 29.7°C (85.5°F) and 23.5°C (74.3°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in December is evaluated at 36°C (96.8°F).

The average relative humidity in December in Pasarrebo is 77%.

In Pasarrebo, during December, the rain falls for 28 days and regularly aggregates up to 217mm (8.54") of precipitation.

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

In Pasarrebo, the average day length in December is 12h and 29min.

In December, on the first day of the month, sunrise is at 05:27 and sunset at 17:55. On the last day of the month, sunrise is at 05:41 and sunset at 18:10 WIB.

In Pasarrebo, the average sunshine duration in December is 8.7h.

The months with the lowest UV index are January, March, June, November and December, with an average maximum UV index of 6.

In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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

30.5°C

29.7°C

28.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.9km/h

7.6km/h

8.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.5

1.8

0.9

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Pasarrebo, Indonesia

Average high temperature in December: 29.7°C

The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is January (28.8°C).

Average low temperature in December: 23.5°C

The months with the highest average low temperature are October, November and December (23.5°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).

Average pressure in December
Pasarrebo, Indonesia

Average pressure in December: 1009.3mbar

The month with the highest atmospheric pressure is September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in December
Pasarrebo, Indonesia

Average wind speed in December: 7km/h

The windiest month (with the highest average wind speed) is January (7.9km/h).
The calmest month (with the lowest average wind speed) is July (4.9km/h).

Average humidity in December
Pasarrebo, Indonesia

Average humidity in December: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is September (71%).

Average rainfall in December
Pasarrebo, Indonesia

Average rainfall in December: 217mm

The wettest month (with the highest rainfall) is March (268mm).
The driest month (with the least rainfall) is August (68mm).

Average rainfall days in December
Pasarrebo, Indonesia

Average rainfall days in December: 28 days

The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (16.5 days).

Average daylight in December /
Average sunshine in December
Pasarrebo, 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 48min).

Average sunshine in December: 8h and 42min

The month with the most sunshine is March (Average sunshine: 9h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 42min).

Average sunshine days in December
Pasarrebo, Indonesia

Average sunshine days in December: 1.8 days

The month with the most sunshine days is August (11.9 days).
The month with the least sunshine days is February (0.4 days).

Average UV index in December
Pasarrebo, Indonesia

Average UV index in December: 6

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

Average cloud cover in December
Pasarrebo, Indonesia

Average cloud cover in December: 47

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Pasarrebo, Indonesia

Average visibility in December: 9km

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