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Vientiane weather in December

Weather in Vientiane: December


	Average day temperature:	83.6°F
	Average night temperature:	65.1°F

	Number of sunny days:	24 days
	Day length:	11.1 - 11.1 hours

	Number of rainy days:	0 days
	Precipitation totals:	0.2 in.

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14 days
forecast

Vientiane

weather in
January

Vientiane

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December

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2024

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112

Day temperature

Night temperature

The highest day temperature during December of 2024 was 86°F. At the same time the lowest night temperature was 56°F. Daily and nightly averages during December were 82.2°F and 62.9°F.

	Sunny days
	Partly cloudy days
	Cloudy days

81%

16%

Mostly all days in December are sunny but cloudy days are also possible.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

2.5

5.1

7.6

10.1

12.7

15.2

17.7

4.2

8.0

14.8

11.3

8.4

5.0

1.9

4.2

8.0

14.8

11.3

8.4

5.0

1.9

Precipitation total value in Vientiane in December is 0.1 in. It makes december the most dry month of the year.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

0.8

1.7

2.5

3.3

4.2

5.0

5.9

3.0

3.2

3.6

4.2

4.3

3.9

4.1

4.7

4.9

4.5

3.8

3.4

3.0

3.2

3.6

4.2

4.3

3.9

4.1

4.7

4.9

4.5

3.8

The average wind speed value in December is 3.4 mph It makes December one of the least windy months of the year.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

1.6

3.2

4.9

6.5

8.1

9.7

11.3

13.0

8.5

6.0

3.9

4.3

4.6

4.9

6.2

9.0

9.4

9.2

9.4

9.1

8.5

6.0

3.9

4.3

4.6

4.9

6.2

9.0

9.4

9.2

9.4

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 9.1.