December weather forecast
Dục Nội, Vietnam

December

Weather in December

The first month of the winter, December, is also an agreeable month in Dục Nội, Vietnam, with an average temperature ranging between max 22.1°C (71.8°F) and min 15.2°C (59.4°F).

Temperature

As December arrives, Dục Nội's weather displays a minor decrease in high-temperatures, transitioning from November's moderately hot 26.7°C (80.1°F) to an agreeable 22.1°C (71.8°F). Dục Nội anticipates an average minimum temperature of 15.2°C (59.4°F) in the month of December.

Humidity

December is the least humid month in Dục Nội, with an average relative humidity of 69%.

Rainfall

In Dục Nội, in December, during 8.9 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Dục Nội, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.

Daylight

The month with the shortest days is December, with an average of 10h and 54min of daylight.
On the first day of December, sunrise is at 06:17 and sunset at 17:13. On the last day of the month, sunrise is at 06:33 and sunset at 17:25 +07.

Sunshine

The average sunshine in December is 4.7h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In December, a regular UV index of 4 translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What are December temperatures in Dục Nội?
December temperatures in Dục Nội vary between a high-temperature of 22.1°C (71.8°F) and a low-temperature of 15.2°C (59.4°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in October is estimated at 35°C (95°F).
What is the least humid month?
With an average relative humidity of 69%, December is the least humid month.
What is the average humidity in December?
In December, the average relative humidity is 69%.
How many days does it rain in December?
In Dục Nội, in December, during 8.9 rainfall days, 15mm (0.59") of precipitation is typically accumulated.
What is the month with the shortest days in Dục Nội?
With an average of 10h and 54min of daylight, December has the shortest days of the year.
What is the average length of the day in December?
The average day length in December is 10h and 52min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 06:17 and sunset at 17:13. On the last day of the month, sunrise is at 06:33 and sunset at 17:25 +07.
How long on average sun shines in December?
In Dục Nội, the average sunshine duration in December is 4.7h.
When is 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 value of 3 to 5 symbolizes a moderate 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Dục Nội, Vietnam
Average temperature in December
Dục Nội, Vietnam
  • Average high temperature in December: 22.1°C

The warmest month (with the highest average high temperature) is June (35.4°C).
The month with the lowest average high temperature is January (20.7°C).

  • Average low temperature in December: 15.2°C

The month with the highest average low temperature is June (26.6°C).
The coldest month (with the lowest average low temperature) is January (14.4°C).

Average pressure in December - Dục Nội, Vietnam
Average pressure in December
Dục Nội, Vietnam
  • Average pressure in December: 1019.1mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is June (1003.1mbar).

Average wind speed in December - Dục Nội, Vietnam
Average wind speed in December
Dục Nội, Vietnam
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.9km/h).

Average humidity in December - Dục Nội, Vietnam
Average humidity in December
Dục Nội, Vietnam
  • Average humidity in December: 69%

The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is December (69%).

Average rainfall in December - Dục Nội, Vietnam
Average rainfall in December
Dục Nội, Vietnam
  • Average rainfall in December: 15mm

The wettest month (with the highest rainfall) is August (135mm).
The driest month (with the least rainfall) is February (7mm).

Average rainfall days in December - Dục Nội, Vietnam
Average rainfall days in December
Dục Nội, Vietnam
  • Average rainfall days in December: 8.9 days

The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (7.8 days).

Average daylight in December / Average sunshine in December - Dục Nội, Vietnam
Average daylight in December /
Average sunshine in December
Dục Nội, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December - Dục Nội, Vietnam
Average sunshine days in December
Dục Nội, Vietnam
  • Average sunshine days in December: 19.6 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is July (6.2 days).

Average UV index in December - Dục Nội, Vietnam
Average UV index in December
Dục Nội, 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 - Dục Nội, Vietnam
Average cloud cover in December
Dục Nội, Vietnam
  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).

Average visibility in December - Dục Nội, Vietnam
Average visibility in December
Dục Nội, Vietnam
  • Average visibility in December: 9km

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

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