December weather forecast
Oy, Russia

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Weather in December

December, the first month of the winter in Oy, is also a dangerously cold month, with temperature in the range of an average low of -36.6°C (-33.9°F) and an average high of -31.2°C (-24.2°F).

Temperature

December is the month when Oy experiences its coldest temperatures, averaging a high of -31.2°C (-24.2°F) and a low of -36.6°C (-33.9°F).

Humidity

January, February and December, with an average relative humidity of 97%, are the most humid months in Oy.

Rainfall

The month with the least rainfall is December, when the rain falls for 0.3 days and typically collects 6mm (0.24") of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Oy, during December, snow falls for 16.2 days and regularly aggregates up to 48mm (1.89") of snow. Throughout the year, there are 131.1 snowfall days, and 627mm (24.69") of snow is accumulated.

Daylight

December has the shortest days of the year in Oy, Russia, with an average of 5h and 30min of daylight.
On the first day of December, sunrise is at 09:12 and sunset at 15:12. On the last day of the month, sunrise is at 09:41 and sunset at 15:11 +09.

Sunshine

With an average of 0.8h of sunshine, December has the least sunshine of the year in Oy.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Oy. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What time of the year is the coldest in Oy?

December, having an average high-temperature of -31.2°C (-24.2°F) and an average low-temperature of -36.6°C (-33.9°F), is the coldest month in Oy.

How cold is December in Oy?

An average high-temperature, in December, in Oy, is -31.2°C (-24.2°F) and the average low-temperature is -36.6°C (-33.9°F).

What is the most humid month in Oy?

The months with the highest humidity are January, February and December, with an average relative humidity of 97%.

What is the average humidity in December in Oy?

In Oy, the average relative humidity in December is 97%.

What is the driest month in Oy?

December is the month with the least rainfall. Rain falls for 0.3 days and accumulates 6mm (0.24") of precipitation.

How many days does it rain in December in Oy?

In December, the rain falls for 0.3 days. Throughout December, 6mm (0.24") of precipitation is accumulated.

How many days does it snow in December in Oy?

In Oy, Russia, in December, snow falls for 16.2 days, with typically accumulated 48mm (1.89") of snow.

What is the month with the shortest days in Oy?

With an average of 5h and 30min of daylight, December has the shortest days of the year in Oy, Russia.

What is the average length of the day in December in Oy?

In December, the average day length in Oy is 5h and 32min.

When are sunrise and sunset in December in Oy?

On the first day of December, sunrise is at 09:12 and sunset at 15:12. On the last day of the month, sunrise is at 09:41 and sunset at 15:11 +09.

What is the month with the least sunshine in Oy?

With an average of 0.8h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Oy have in December?

In Oy, Russia, the average sunshine duration in December is 0.8h.

What are the months with the lowest UV index in Oy?

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in December in Oy?

In Oy, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Oy, Russia

Average temperature in December - Oy, Russia
  • Average high temperature in December: -31.2°C

The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is December (-31.2°C).

  • Average low temperature in December: -36.6°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is December (-36.6°C).

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Average pressure in December
Oy, Russia

Average pressure in December - Oy, Russia
  • Average pressure in December: 1027.7mbar

The month with the highest atmospheric pressure is December (1027.7mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).

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Average wind speed in December
Oy, Russia

Average wind speed in December - Oy, Russia
  • Average wind speed in December: 6.2km/h

The windiest month (with the highest average wind speed) is May (10.2km/h).
The calmest month (with the lowest average wind speed) is December (6.2km/h).

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Average humidity in December
Oy, Russia

Average humidity in December - Oy, Russia
  • Average humidity in December: 97%

The months with the highest relative humidity are January, February and December (97%).
The month with the lowest relative humidity is June (51%).

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Average rainfall in December
Oy, Russia

Average rainfall in December - Oy, Russia
  • Average rainfall in December: 6mm

The wettest month (with the highest rainfall) is July (28mm).
The driest month (with the least rainfall) is December (6mm).

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Average rainfall days in December
Oy, Russia

Average rainfall days in December - Oy, Russia
  • Average rainfall days in December: 0.3 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (0.2 days).

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Average snowfall in December
Oy, Russia

Average snowfall in December - Oy, Russia
  • Average snowfall in December: 48mm

The month with the highest snowfall is April (120mm).
The months with the least snowfall are June, July and August (0mm).

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Average snowfall days in December
Oy, Russia

Average snowfall days in December - Oy, Russia
  • Average snowfall days in December: 16.2 days

The month with the highest number of snowfall days is March (21 days).
The months with the least snowfall days are June and July (0 days).

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Average daylight in December /
Average sunshine in December
Oy, Russia

Average daylight in December / Average sunshine in December - Oy, Russia
  • Average daylight in December: 5h and 3min

The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in December: 0h and 5min

The month with the most sunshine is June (Average sunshine: 14h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).

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Average sunshine days in December
Oy, Russia

Average sunshine days in December - Oy, Russia
  • Average sunshine days in December: 17.7 days

The month with the most sunshine days is July (21 days).
The month with the least sunshine days is April (6.4 days).

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Average UV index in December
Oy, Russia

Average UV index in December - Oy, Russia
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in December
Oy, Russia

Average cloud cover in December - Oy, Russia
  • Average cloud cover in December: 88

The month with the most cloud cover is February (Cloud cover 90).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in December
Oy, Russia

Average visibility in December - Oy, Russia
  • Average visibility in December: 3km

The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February and December (3km).

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Oy, Russia

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