December weather forecast
Phonsavan, Laos

December

Weather in December

December in Phonsavan signifies the commencement of winter, with coolness defining the city's weather. Following the trend of November, the month continues to experience lower temperatures. The continuation of low precipitation paints a clear, sunny picture for the city. Shorter daylight duration adds to the winter chills while welcoming the holiday season. The transition into a new year is marked by pleasant weather, setting a relaxing mood in Phonsavan.

Temperature

In Phonsavan, December is the coldest month, with temperatures averaging a high of 21.7°C (71.1°F) and a low of 7.8°C (46°F).

Rainfall

The month with the least rainfall is December, when the rain falls for 2 days and typically collects 8mm (0.31") of precipitation.

Daylight

December has the shortest days of the year in Phonsavan, with an average of 11h and 0min of daylight.
On the first day of the month, sunrise is at 06:25 and sunset at 17:27. On the last day of December, sunrise is at 06:40 and sunset at 17:39 +07.

Frequently asked questions

What month is the coldest?
Temperature records mark December as the coldest month, with highs averaging 21.7°C (71.1°F) and lows at 7.8°C (46°F).
What are the temperatures in December?
December temperatures vary between a high-temperature of 21.7°C (71.1°F) and a low-temperature of 7.8°C (46°F).
What is the driest month?
The month with the least rainfall is December, when the rain falls for 2 days and typically collects 8mm (0.31") of precipitation.
How many days does it rain in December?
In Phonsavan, in December, it is raining for 2 days, with typically 8mm (0.31") of accumulated precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 11h and 0min of daylight.
How many hours of daylight does Phonsavan have in December?
In December, the average day length is 10h and 59min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 06:25 and sunset at 17:27. On the last day of the month, sunrise is at 06:40 and sunset at 17:39 +07.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average daylight
Average temperature in December
Phonsavan, Laos
  • Average high temperature in December: 21.7°C

The warmest month (with the highest average high temperature) is April (28.7°C).
The month with the lowest average high temperature is December (21.7°C).

  • Average low temperature in December: 7.8°C

The month with the highest average low temperature is June (20°C).
The coldest month (with the lowest average low temperature) is December (7.8°C).

Average rainfall in December
Phonsavan, Laos
  • Average rainfall in December: 8.4mm

The wettest month (with the highest rainfall) is August (300.9mm).
The driest month (with the least rainfall) is December (8.4mm).

Average rainfall days in December
Phonsavan, Laos
  • Average rainfall days in December: 2 days

The months with the highest number of rainy days are July and August (22 days).
The months with the least rainy days are January and December (2 days).

Average daylight in December
Phonsavan, Laos
  • Average daylight in December: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

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