December weather forecast
Cimande Hilir, Indonesia

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Cimande Hilir, Indonesia, with an average temperature ranging between min 20.3°C (68.5°F) and max 26°C (78.8°F).

Temperature

Transitioning into December, Cimande Hilir experiences an average high-temperature of a still moderately hot 26°C (78.8°F), marking a minor shift from the preceding month. Cimande Hilir's average low-temperature for the month of December records at an agreeable 20.3°C (68.5°F).

Humidity

In December, the average relative humidity is 84%.

Rainfall

December is the month with the most rainfall. Rain falls for 29.7 days and accumulates 385mm (15.16") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:27 and sunset at 17:56. On the last day of December, sunrise is at 05:40 and sunset at 18:10 WIB.

Sunshine

In Cimande Hilir, the average sunshine in December is 7h.

UV index

January, February, April, June through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during December leads to these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What are the temperatures in Cimande Hilir in December?
The high-temperature, in December, in Cimande Hilir, is 26°C (78.8°F), while the low-temperature averages to 20.3°C (68.5°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in October is estimated at 31°C (87.8°F).
What is the average humidity in December?
In December, the average relative humidity is 84%.
What is the wettest month?
The month with the most rainfall is December, when the rain falls for 29.7 days and typically aggregates up to 385mm (15.16") of precipitation.
How many days does it rain in December?
In December, the rain falls for 29.7 days. Throughout December, 385mm (15.16") of precipitation is accumulated.
When are the longest days?
December has the longest days of the year, with an average of 12h and 30min of daylight.
What is the average length of the day in December in Cimande Hilir?
In Cimande Hilir, the average day length in December is 12h and 31min.
When is the sunrise / sunset in December?
On the first day of December, 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 18:10 WIB.
How many hours of sunshine does Cimande Hilir have in December?
In December, the average sunshine duration is 7h.
When is the highest UV index?
The months with the highest UV index are January, February, April, June through December, with an average maximum UV index of 6.
What is the UV index reading in December?
The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Cimande Hilir, Indonesia
  • Average high temperature in December: 26°C

The warmest month (with the highest average high temperature) is September (28°C).
The months with the lowest average high temperature are January and February (25.3°C).

  • Average low temperature in December: 20.3°C

The month with the highest average low temperature is December (20.3°C).
The coldest month (with the lowest average low temperature) is July (17.6°C).

Average pressure in December
Cimande Hilir, Indonesia
  • Average pressure in December: 1009.3mbar

The month with the highest atmospheric pressure is September (1011.5mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in December
Cimande Hilir, Indonesia
  • Average wind speed in December: 4.3km/h

The windiest month (with the highest average wind speed) is January (5.5km/h).
The calmest month (with the lowest average wind speed) is April (3.9km/h).

Average humidity in December
Cimande Hilir, Indonesia
  • Average humidity in December: 84%

The months with the highest relative humidity are February and April (87%).
The month with the lowest relative humidity is September (75%).

Average rainfall in December
Cimande Hilir, Indonesia
  • Average rainfall in December: 385mm

The wettest month (with the highest rainfall) is December (385mm).
The driest month (with the least rainfall) is August (69mm).

Average rainfall days in December
Cimande Hilir, Indonesia
  • Average rainfall days in December: 29.7 days

The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (17.3 days).

Average daylight in December /
Average sunshine in December
Cimande Hilir, Indonesia
  • Average daylight in December: 12h and 3min

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 54min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).

Average sunshine days in December
Cimande Hilir, Indonesia
  • Average sunshine days in December: 0.7 days

The month with the most sunshine days is August (11.1 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in December
Cimande Hilir, Indonesia
  • Average UV index in December: 6

The months with the highest UV index are January, February, April, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are March and May (UV index 5).

Average cloud cover in December
Cimande Hilir, Indonesia
  • Average cloud cover in December: 59

The months with the most cloud cover are January and February (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 35).

Average visibility in December
Cimande Hilir, Indonesia
  • Average visibility in December: 8km

The months with the highest visibility are June, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May and July (7km).

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