December weather forecast
Hải Lăng, Vietnam

Weather in December

December, the first month of the winter in Hải Lăng, is still a pleasant month, with an average temperature ranging between min 16.5°C (61.7°F) and max 22.2°C (72°F).

Temperature

In December, the average high-temperature marginally drops from a moderately hot 26.3°C (79.3°F) in November to an agreeable 22.2°C (72°F). The average low-temperature, in Hải Lăng, is 16.5°C (61.7°F).

Humidity

The average relative humidity in December in Hải Lăng is 71%.

Rainfall

In Hải Lăng, in December, during 6.2 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Hải Lăng, during the entire year, the rain falls for 140.7 days and collects up to 282mm (11.1") of precipitation.

Daylight

The month with the shortest days in Hải Lăng is December, with an average of 11h and 10min of daylight.
On the first day of the month, sunrise is at 06:03 and sunset at 17:16. On the last day of December, in Hải Lăng, sunrise is at 06:19 and sunset at 17:28 +07.

Sunshine

The average sunshine in December is 4.5h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 4 in December transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in December in Hải Lăng?

In Hải Lăng, in December, the average high-temperature is 22.2°C (72°F), and the average low-temperature is 16.5°C (61.7°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in October is computed to be 34°C (93.2°F).

What is the average humidity in December in Hải Lăng?

The average relative humidity in December in Hải Lăng is 71%.

How many days does it rain in December in Hải Lăng?

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 in Hải Lăng?

The month with the shortest days in Hải Lăng, Vietnam, is December, with an average of 11h and 10min of daylight.

How many hours of daylight does Hải Lăng have in December?

The average day length in December in Hải Lăng, Vietnam, is 11h and 10min.

When is the sunrise / sunset in December in Hải Lăng?

In December, on the first day of the month, sunrise is at 06:03 and sunset at 17:16. On the last day of the month, sunrise is at 06:19 and sunset at 17:28 +07.

How long on average sun shines in December in Hải Lăng?

In Hải Lăng, Vietnam, the average sunshine duration in December is 4.5h.

When is the lowest UV index in Hải Lăng?

With an average maximum UV index of 4, December is the month with the lowest UV index in Hải Lăng.

How high is the UV index in December in Hải Lăng?

The average daily maximum UV index in December in Hải Lăng is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in December
Hải Lăng, Vietnam

Average temperature in December - Hải Lăng, 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).

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Average pressure in December
Hải Lăng, Vietnam

Average pressure in December - Hải Lăng, 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).

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Average wind speed in December
Hải Lăng, Vietnam

Average wind speed in December - Hải Lăng, 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).

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Average humidity in December
Hải Lăng, Vietnam

Average humidity in December - Hải Lăng, 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%).

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Average rainfall in December
Hải Lăng, Vietnam

Average rainfall in December - Hải Lăng, 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).

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Average rainfall days in December
Hải Lăng, Vietnam

Average rainfall days in December - Hải Lăng, 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).

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Average daylight in December /
Average sunshine in December
Hải Lăng, Vietnam

Average daylight in December / Average sunshine in December - Hải Lăng, Vietnam
  • Average daylight in December: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • 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).

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Average sunshine days in December
Hải Lăng, Vietnam

Average sunshine days in December - Hải Lăng, 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).

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Average UV index in December
Hải Lăng, Vietnam

Average UV index in December - Hải Lăng, 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).

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Average cloud cover in December
Hải Lăng, Vietnam

Average cloud cover in December - Hải Lăng, 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).

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Average visibility in December
Hải Lăng, Vietnam

Average visibility in December - Hải Lăng, 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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