December weather forecast
Tiên Cầu, Vietnam

December

Weather in December

The first month of the winter, December, is also an agreeable month in Tiên Cầu, Vietnam, with an average temperature ranging between max 22.2°C (72°F) and min 16.5°C (61.7°F).

Temperature

The beginning of December subtly marks a decrease in the average high-temperature, transitioning from a moderately hot 26.3°C (79.3°F) in November to an agreeable 22.2°C (72°F). Throughout December, Tiên Cầu encounters an average temperature drop to a refreshing 16.5°C (61.7°F).

Humidity

The average relative humidity in December is 71%.

Rainfall

In Tiên Cầu, in December, it is raining for 6.2 days, with typically 9mm (0.35") of accumulated precipitation. In Tiên Cầu, during the entire year, the rain falls for 139.5 days and collects up to 271mm (10.67") of precipitation.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year in Tiên Cầu.
On the first day of the month, sunrise is at 06:15 and sunset at 17:13. On the last day of December, sunrise is at 06:31 and sunset at 17:25 +07.

Sunshine

In Tiên Cầu, the average sunshine in December is 4.5h.

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 medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 4 in December interprets into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What are the temperatures in December?
The high-temperature during December is 22.2°C (72°F) and the low-temperature is 16.5°C (61.7°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in October is estimated at 34°C (93.2°F).
What is the average humidity in December?
In December, the average relative humidity is 71%.
How much does it rain in December?
In December, the rain falls for 6.2 days. Throughout December, 9mm (0.35") of precipitation is accumulated.
What is the month with the shortest days?
With an average of 10h and 54min of daylight, December has the shortest days of the year in Tiên Cầu.
How many hours of daylight does Tiên Cầu have in December?
In December, the average day length is 10h and 54min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 06:15 and sunset at 17:13. On the last day of the month, sunrise is at 06:31 and sunset at 17:25 +07.
How many hours of sunshine does Tiên Cầu have in December?
The average sunshine duration in December is 4.5h.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 4.
How high is the UV index in December?
In Tiên Cầu, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
Tiên Cầu, Vietnam
  • Average high temperature in December: 22.2°C

The warmest month (with the highest average high temperature) is June (35.1°C).
The month with the lowest average high temperature is January (20.4°C).

  • Average low temperature in December: 16.5°C

The month with the highest average low temperature is June (27.5°C).
The coldest month (with the lowest average low temperature) is January (15.4°C).

Average pressure in December
Tiên Cầu, Vietnam
  • Average pressure in December: 1018.8mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is June (1002.8mbar).

Average wind speed in December
Tiên Cầu, Vietnam
  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is June (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in December
Tiên Cầu, Vietnam
  • Average humidity in December: 71%

The month with the highest relative humidity is April (81%).
The month with the lowest relative humidity is June (70%).

Average rainfall in December
Tiên Cầu, Vietnam
  • Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is February (5mm).

Average rainfall days in December
Tiên Cầu, Vietnam
  • Average rainfall days in December: 6.2 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (5.8 days).

Average daylight in December /
Average sunshine in December
Tiên Cầu, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in December
Tiên Cầu, Vietnam
  • Average sunshine days in December: 21.8 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in December
Tiên Cầu, Vietnam
  • Average UV index in December: 4

The months with the highest UV index are April, 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
Tiên Cầu, Vietnam
  • Average cloud cover in December: 56

The months with the most cloud cover are January and March (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 35).

Average visibility in December
Tiên Cầu, 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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