December weather forecastMatta, Russia

December

Weather in December

The first month of the winter, December, is still a life-threatening cold month in Matta, Russia, with temperature in the range of an average low of -39.5°C (-39.1°F) and an average high of -34.5°C (-30.1°F).

Temperature

The month of December, characterized by an average high of -34.5°C (-30.1°F) and a low of -39.5°C (-39.1°F), is recognized as the coldest.

Humidity

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

Rainfall

The months with the least rainfall in Matta are January and December Rain falls for 0.3 days and accumulates 3mm (0.12") of rain.

Snowfall

January through May, September through December are months with snowfall. In December, it is snowing for 8.4 days. Throughout December, 24mm (0.94") of snow is accumulated. Throughout the year, in Matta, there are 95 snowfall days, and 513mm (20.2") of snow is accumulated.

Daylight

With an average of 5h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 09:14 and sunset at 14:57. On the last day of December, in Matta, sunrise is at 09:44 and sunset at 14:55 +09.

Sunshine

With an average of 0.6h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Matta are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Matta, Russia, the lowest temperatures are generally noted in December, averaging a high of -34.5°C (-30.1°F) and a low of -39.5°C (-39.1°F).

In Matta, -34.5°C (-30.1°F) is the average high-temperature and -39.5°C (-39.1°F) is the average low-temperature during December.

February, March, November and December, with an average relative humidity of 97%, are most humid months in Matta.

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

January and December are months with the least rain in Matta, Russia, when the rain falls for 0.3 days and typically aggregates up to 3mm (0.12") of rain.

In December, the rain falls for 0.3 days. Throughout December, 3mm (0.12") of precipitation is accumulated.

In Matta, during December, snow falls for 8.4 days and regularly aggregates up to 24mm (0.94") of snow.

With an average of 5h and 12min of daylight, December has the shortest days of the year in Matta, Russia.

The average day length in December in Matta, Russia, is 5h and 13min.

On the first day of December in Matta, Russia, sunrise is at 09:14 and sunset at 14:57. On the last day of the month, sunrise is at 09:44 and sunset at 14:55 +09.

With an average of 0.6h of sunshine, December has the least sunshine of the year.

In December, the average sunshine duration in Matta is 0.6h.

The months with the lowest UV index in Matta are January through March, October through December, with an average maximum UV index of 1.

In Matta, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

-24.4°C

-34.5°C

-34.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.8km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

18.6

24.1

Average UV index

Average cloud cover

88%

84%

Average visibility

3km

Average temperature in December
Matta, Russia

Average high temperature in December: -34.5°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is December (-34.5°C).

Average low temperature in December: -39.5°C

The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-40°C).

Average pressure in December
Matta, 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).

Average wind speed in December
Matta, Russia

Average wind speed in December: 5.8km/h

The windiest month (with the highest average wind speed) is May (10.4km/h).
The calmest months (with the lowest average wind speed) are January and December (5.8km/h).

Average humidity in December
Matta, Russia

Average humidity in December: 97%

The months with the highest relative humidity are February, March, November and December (97%).
The month with the lowest relative humidity is June (50%).

Average rainfall in December
Matta, Russia

Average rainfall in December: 3mm

The wettest months (with the highest rainfall) are May and July (25mm).
The driest months (with the least rainfall) are January and December (3mm).

Average rainfall days in December
Matta, Russia

Average rainfall days in December: 0.3 days

The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is November (0 days).

Average snowfall in December
Matta, Russia

Average snowfall in December: 24mm

The month with the highest snowfall is April (137mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December
Matta, Russia

Average snowfall days in December: 8.4 days

The month with the highest number of snowfall days is October (16.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December: 5h and 12min

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

Average sunshine in December: 0h and 36min

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 36min).

Average sunshine days in December
Matta, Russia

Average sunshine days in December: 24.1 days

The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is April (13.8 days).

Average UV index in December
Matta, 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, October, November and December (UV index 1).

Average cloud cover in December
Matta, Russia

Average cloud cover in December: 84

The months with the most cloud cover are February, March and November (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in December
Matta, 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, November and December (3km).