December weather forecast
Trực Cát, Vietnam

December

Weather in December

December, the first month of the winter in Trựcát, is also an agreeable month, with an average temperature fluctuating between 16.3°C (61.3°F) and 21.2°C (70.2°F).

Temperature

As Trựcát enters December, the average high-temperature subtly lowers from the a moderately hot 25.6°C (78.1°F) of November to an agreeable 21.2°C (70.2°F). During the nights of December, Trựcát maintains an almost steady temperature with an average low of 16.3°C (61.3°F).

Humidity

The least humid month is December, with an average relative humidity of 71%.

Rainfall

The month with the least rainfall is December, when the rain falls for 9.4 days and typically collects 16mm (0.63") of precipitation.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:13 and sunset at 17:11. On the last day of the month, sunrise is at 06:29 and sunset at 17:23 +07.

Sunshine

The average sunshine in December is 4.6h.

UV index

With an average maximum UV index of 4, December is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 4 in December leads to these recommendations:
Take precautions - Protection against sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What are December temperatures?
In December, the average high-temperature and low-temperature are 21.2°C (70.2°F) and 16.3°C (61.3°F) respectively. In October, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 33°C (91.4°F).
What is the least humid month?
With an average relative humidity of 71%, December is the least humid month.
What is the average humidity in December?
In Trựcát, the average relative humidity in December is 71%.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 9.4 days and typically collects 16mm (0.63") of precipitation.
How much does it rain in December?
In December, the rain falls for 9.4 days. Throughout December, 16mm (0.63") of precipitation is accumulated.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 54min of daylight.
How many hours of daylight does Trựcát have in December?
In Trựcát, the average day length in December is 10h and 54min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 06:13 and sunset at 17:11. On the last day of the month, sunrise is at 06:29 and sunset at 17:23 +07.
How many hours of sunshine does Trựcát have in December?
In December, the average sunshine duration is 4.6h.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 4.
What is the UV index reading in December?
In December, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Trực Cát, Vietnam
Average temperature in December
Trực Cát, Vietnam
  • Average high temperature in December: 21.2°C

The warmest month (with the highest average high temperature) is June (32.8°C).
The month with the lowest average high temperature is January (19.7°C).

  • Average low temperature in December: 16.3°C

The month with the highest average low temperature is June (27.2°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).

Average pressure in December - Trực Cát, Vietnam
Average pressure in December
Trực Cát, Vietnam
  • Average pressure in December: 1018.9mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is June (1002.7mbar).

Average wind speed in December - Trực Cát, Vietnam
Average wind speed in December
Trực Cát, Vietnam
  • Average wind speed in December: 11km/h

The windiest month (with the highest average wind speed) is June (12.7km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in December - Trực Cát, Vietnam
Average humidity in December
Trực Cát, Vietnam
  • Average humidity in December: 71%

The month with the highest relative humidity is April (82%).
The month with the lowest relative humidity is December (71%).

Average rainfall in December - Trực Cát, Vietnam
Average rainfall in December
Trực Cát, Vietnam
  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is August (214mm).
The driest month (with the least rainfall) is December (16mm).

Average rainfall days in December - Trực Cát, Vietnam
Average rainfall days in December
Trực Cát, Vietnam
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is November (8.5 days).

Average daylight in December / Average sunshine in December - Trực Cát, Vietnam
Average daylight in December /
Average sunshine in December
Trực Cát, Vietnam
  • Average daylight in December: 10h and 5min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December - Trực Cát, Vietnam
Average sunshine days in December
Trực Cát, Vietnam
  • Average sunshine days in December: 20.5 days

The months with the most sunshine days are November and December (20.5 days).
The month with the least sunshine days is July (2.8 days).

Average UV index in December - Trực Cát, Vietnam
Average UV index in December
Trực Cát, Vietnam
  • Average UV index in December: 4

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in December - Trực Cát, Vietnam
Average cloud cover in December
Trực Cát, Vietnam
  • Average cloud cover in December: 53

The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility in December - Trực Cát, Vietnam
Average visibility in December
Trực Cát, Vietnam
  • Average visibility in December: 10km

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

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