December weather forecast
Ust-Omchug, Russia

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Weather in December

December, the first month of the winter in Ust-Omchug, is a dangerously cold month, with an average temperature varying between -24.2°C (-11.6°F) and -28.6°C (-19.5°F).

Temperature

Ust-Omchug in December demonstrates a small temperature transition, adjusting from an average high of a polar cold -17.8°C (-0°F) in November to a life-threatening cold -24.2°C (-11.6°F). Ust-Omchug's December nights demonstrate minimal variation from the daytime temperatures, with an average of -28.6°C (-19.5°F).

Humidity

January and December, with an average relative humidity of 93%, are the most humid months.

Rainfall

In Ust-Omchug, Russia, during December, the rain falls for 3.3 days and regularly aggregates up to 13mm (0.51") of precipitation. In Ust-Omchug, during the entire year, the rain falls for 91.2 days and collects up to 354mm (13.94") of precipitation.

Snowfall

January through June, August through December are months with snowfall. In Ust-Omchug, in December, snow falls for 12.6 days, with typically accumulated 78mm (3.07") of snow. In Ust-Omchug, Russia, during the entire year, snow falls for 114.3 days and aggregates up to 1099mm (43.27") of snow.

Daylight

With an average of 5h and 42min of daylight, December has the shortest days of the year in Ust-Omchug.
On the first day of December in Ust-Omchug, sunrise is at 08:46 and sunset at 14:54. On the last day of the month, sunrise is at 09:15 and sunset at 14:53 +10.

Sunshine

In Ust-Omchug, the average sunshine in December is 2.9h.

UV index

February through April, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Ust-Omchug, Russia. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, an average UV index of 1 transforms into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

How cold is it in Ust-Omchug in December?

The high-temperature, in December, in Ust-Omchug, is -24.2°C (-11.6°F), while the low-temperature averages to -28.6°C (-19.5°F).

What is the most humid month in Ust-Omchug?

January and December, with an average relative humidity of 93%, are most humid months.

What is the average humidity in December in Ust-Omchug?

In December, the average relative humidity is 93%.

How many days does it rain in December in Ust-Omchug?

In Ust-Omchug, in December, during 3.3 rainfall days, 13mm (0.51") of precipitation is typically accumulated.

How many days does it snow in December in Ust-Omchug?

In Ust-Omchug, Russia, in December, snow falls for 12.6 days, with typically accumulated 78mm (3.07") of snow.

What is the month with the shortest days in Ust-Omchug?

With an average of 5h and 42min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Ust-Omchug?

The average day length in December in Ust-Omchug, Russia, is 5h and 40min.

What time are sunrise and sunset in December in Ust-Omchug?

On the first day of December in Ust-Omchug, Russia, sunrise is at 08:46 and sunset at 14:54. On the last day of the month, sunrise is at 09:15 and sunset at 14:53 +10.

How many hours of sunshine does Ust-Omchug have in December?

In Ust-Omchug, the average sunshine duration in December is 2.9h.

What are the months with the lowest UV index in Ust-Omchug?

February through April, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Ust-Omchug.

What is the UV index intensity in December in Ust-Omchug?

In December, the average daily maximum UV index in Ust-Omchug, Russia, is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.

Average temperature in December
Ust-Omchug, Russia

Average temperature in December - Ust-Omchug, Russia
  • Average high temperature in December: -24.2°C

The warmest month (with the highest average high temperature) is July (17.5°C).
The month with the lowest average high temperature is January (-24.9°C).

  • Average low temperature in December: -28.6°C

The month with the highest average low temperature is July (8°C).
The coldest month (with the lowest average low temperature) is February (-31°C).

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Average pressure in December
Ust-Omchug, Russia

Average pressure in December - Ust-Omchug, Russia
  • Average pressure in December: 1017.5mbar

The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).

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Average wind speed in December
Ust-Omchug, Russia

Average wind speed in December - Ust-Omchug, Russia
  • Average wind speed in December: 19.9km/h

The windiest month (with the highest average wind speed) is December (19.9km/h).
The calmest month (with the lowest average wind speed) is May (10.2km/h).

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Average humidity in December
Ust-Omchug, Russia

Average humidity in December - Ust-Omchug, Russia
  • Average humidity in December: 93%

The months with the highest relative humidity are January and December (93%).
The months with the lowest relative humidity are June and July (73%).

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Average rainfall in December
Ust-Omchug, Russia

Average rainfall in December - Ust-Omchug, Russia
  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is February (8mm).

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Average rainfall days in December
Ust-Omchug, Russia

Average rainfall days in December - Ust-Omchug, Russia
  • Average rainfall days in December: 3.3 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in December
Ust-Omchug, Russia

Average snowfall in December - Ust-Omchug, Russia
  • Average snowfall in December: 78mm

The month with the highest snowfall is October (228mm).
The month with the least snowfall is July (0mm).

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Average snowfall days in December
Ust-Omchug, Russia

Average snowfall days in December - Ust-Omchug, Russia
  • Average snowfall days in December: 12.6 days

The month with the highest number of snowfall days is November (16.4 days).
The month with the least snowfall days is July (0 days).

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Average daylight in December /
Average sunshine in December
Ust-Omchug, Russia

Average daylight in December / Average sunshine in December - Ust-Omchug, Russia
  • Average daylight in December: 5h and 4min

The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 42min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in December
Ust-Omchug, Russia

Average sunshine days in December - Ust-Omchug, Russia
  • Average sunshine days in December: 17.3 days

The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in December
Ust-Omchug, Russia

Average UV index in December - Ust-Omchug, Russia
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March, April, September, October, November and December (UV index 1).

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Average cloud cover in December
Ust-Omchug, Russia

Average cloud cover in December - Ust-Omchug, Russia
  • Average cloud cover in December: 63

The months with the most cloud cover are January, May, November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 48).

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Average visibility in December
Ust-Omchug, Russia

Average visibility in December - Ust-Omchug, Russia
  • Average visibility in December: 8km

The month with the highest visibility is June (9km).
The month with the lowest visibility is May (6km).

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Ust-Omchug, Russia

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