December weather forecast
Bulag, Mongolia

December

Weather in December

The first month of the winter, December, is still an extremely cold month in Bulag, Mongolia, with an average temperature ranging between min -22.6°C (-8.7°F) and max -14.4°C (6.1°F).

Temperature

The onset of December is marked by a decrease in temperature, transitioning from a freezing cold -7.6°C (18.3°F) in November to an extremely cold -14.4°C (6.1°F). Throughout December in Bulag, a steady low-temperature average of -22.6°C (-8.7°F) is noted.

Humidity

In Bulag, the average relative humidity in December is 82%.

Rainfall

In December, the rain falls for 2.5 days. Throughout December, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 89.1 rainfall days, and 268mm (10.55") of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Bulag, Mongolia. In Bulag, Mongolia, in December, during 4.4 snowfall days, 15mm (0.59") of snow is typically accumulated. In Bulag, during the entire year, snow falls for 36.1 days and aggregates up to 305mm (12.01") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 12min of daylight.
On the first day of December in Bulag, Mongolia, sunrise is at 08:53 and sunset at 17:19. On the last day of the month, sunrise is at 09:15 and sunset at 17:25 +08.

Sunshine

With an average of 4.8h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January through March, September through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

How cold is December in Bulag?
An average high-temperature, in December, in Bulag, is -14.4°C (6.1°F) and the average low-temperature is -22.6°C (-8.7°F).
What is the average humidity in December in Bulag?
In December, the average relative humidity is 82%.
How many days does it rain in December in Bulag?
In Bulag, in December, during 2.5 rainfall days, 2mm (0.08") of precipitation is typically accumulated.
How much does it snow in Bulag in December?
In December, in Bulag, it is snowing for 4.4 days. Throughout December, 15mm (0.59") of snow is accumulated.
What is the month with the shortest days in Bulag?
With an average of 8h and 12min of daylight, December has the shortest days of the year in Bulag.
How many hours of daylight does Bulag have in December?
In Bulag, the average day length in December is 8h and 11min.
When are sunrise and sunset in December in Bulag?
In December, on the first day of the month, sunrise is at 08:53 and sunset at 17:19. On the last day of the month, sunrise is at 09:15 and sunset at 17:25 +08.
What is the month with the least sunshine in Bulag?
With an average of 4.8h of sunshine, December has the least sunshine of the year in Bulag, Mongolia.
How long on average sun shines in December in Bulag?
The average sunshine duration in December in Bulag is 4.8h.
What are the months with the lowest UV index in Bulag?
The months with the lowest UV index in Bulag, Mongolia, are January through March, September through December, with an average maximum UV index of 2.
What is the UV index reading in December in Bulag?
In Bulag, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Bulag, Mongolia
Average temperature in December
Bulag, Mongolia
  • Average high temperature in December: -14.4°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-16.1°C).

  • Average low temperature in December: -22.6°C

The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is January (-25.4°C).

Average pressure in December - Bulag, Mongolia
Average pressure in December
Bulag, Mongolia
  • Average pressure in December: 1034.5mbar

The month with the highest atmospheric pressure is January (1036.6mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).

Average wind speed in December - Bulag, Mongolia
Average wind speed in December
Bulag, Mongolia
  • Average wind speed in December: 9.5km/h

The windiest month (with the highest average wind speed) is May (11.9km/h).
The calmest month (with the lowest average wind speed) is July (7.3km/h).

Average humidity in December - Bulag, Mongolia
Average humidity in December
Bulag, Mongolia
  • Average humidity in December: 82%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (41%).

Average rainfall in December - Bulag, Mongolia
Average rainfall in December
Bulag, Mongolia
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is July (72mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in December - Bulag, Mongolia
Average rainfall days in December
Bulag, Mongolia
  • Average rainfall days in December: 2.5 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (1.4 days).

Average snowfall in December - Bulag, Mongolia
Average snowfall in December
Bulag, Mongolia
  • Average snowfall in December: 15mm

The month with the highest snowfall is October (71mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December - Bulag, Mongolia
Average snowfall days in December
Bulag, Mongolia
  • Average snowfall days in December: 4.4 days

The month with the highest number of snowfall days is March (6.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December / Average sunshine in December - Bulag, Mongolia
Average daylight in December /
Average sunshine in December
Bulag, Mongolia
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 13h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in December - Bulag, Mongolia
Average sunshine days in December
Bulag, Mongolia
  • Average sunshine days in December: 27.1 days

The month with the most sunshine days is January (28.5 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in December - Bulag, Mongolia
Average UV index in December
Bulag, Mongolia
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 2).

Average cloud cover in December - Bulag, Mongolia
Average cloud cover in December
Bulag, Mongolia
  • Average cloud cover in December: 33

The months with the most cloud cover are February and December (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 22).

Average visibility in December - Bulag, Mongolia
Average visibility in December
Bulag, Mongolia
  • Average visibility in December: 9km

The months with the highest visibility are April, May, June, September and October (10km).
The month with the lowest visibility is January (8km).

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