December weather forecast and climate
Moscow, Russia

The Red Square with a close view of the St. Basil
The Red Square with a close view of the St. Basil's Cathedral building in Moscow, Russia

What is the temperature in December in Moscow?

In Moscow, in December, the average high-temperature is -3°C (26.6°F), and the average low-temperature is -7.6°C (18.3°F).

What is the most humid month in Moscow?

The most humid month in Moscow, Russia, is December, with an average relative humidity of 85%.

What is the average humidity in December in Moscow?

In Moscow, the average relative humidity in December is 85%.

How many days does it rain in December in Moscow?

In December, in Moscow, Russia, the rain falls for 2 days. Throughout December, 52mm (2") of precipitation is accumulated.

How many days does it snow in December in Moscow?

In December, in Moscow, snow falls for 17 days.

What is the month with the lowest UV index in Moscow?

January and December, with an average UV index of 0, are months with the lowest UV index.

What is the average UV index in December in Moscow?

In December, the average UV index in Moscow is 0.
Average temperature in December - Moscow, Russia
  • Average high temperature in December: -3°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-4°C).

  • Average low temperature in December: -7.6°C

The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is February (-9.8°C).

Average humidity in December - Moscow, Russia
  • Average humidity in December: 85%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is May (64%).

Average rainfall in December - Moscow, Russia
  • Average rainfall in December: 52mm

The wettest month (with the highest rainfall) is July (85mm).
The driest month (with the lowest rainfall) is March (35mm).

Average rainfall days in December - Moscow, Russia
  • Average rainfall days in December: 2 days

Months with the highest number of rainy days are July, August and September (15 days).
The month with the lowest number of rainy days is February (0.7 days).

Average snowfall days in December - Moscow, Russia
  • Average snowfall days in December: 17 days

The month with the highest number of snowfall days is January (18 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight in December / Average sunshine in December - Moscow, Russia
  • Average daylight in December: 7.1h

The month with the longest days is June (Average daylight: 17.5h).
The month with shortest days is December (Average daylight: 7.1h).

  • Average sunshine in December: 0.6h

The month with most sunshine is June (Average sunshine: 9.3h).
The month with least sunshine is December (Average sunshine: 0.6h).

Average UV index in December - Moscow, Russia
  • Average UV index in December: 0

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).

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