December weather forecast
Kalyal, Russia

December

Weather in December

The first month of the winter, December, is still a cold month in Kalyal, Russia, with an average temperature fluctuating between -5.2°C (22.6°F) and 4°C (39.2°F).

Temperature

The commencement of December indicates a gentle shift in the average high-temperature, receding from November's frosty 7.7°C (45.9°F) to a wintry 4°C (39.2°F). Kalyal records an average nighttime low-temperature of -5.2°C (22.6°F) throughout December.

Humidity

In Kalyal, the average relative humidity in December is 67%.

Rainfall

In Kalyal, in December, it is raining for 9.3 days, with typically 16mm (0.63") of accumulated precipitation. In Kalyal, during the entire year, the rain falls for 144.7 days and collects up to 354mm (13.94") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Kalyal, during December, snow falls for 3.4 days and regularly aggregates up to 18mm (0.71") of snow. Throughout the year, there are 22 snowfall days, and 206mm (8.11") of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Kalyal.
On the first day of the month, sunrise is at 06:59 and sunset at 16:22. On the last day of December, sunrise is at 07:18 and sunset at 16:31 MSK.

Sunshine

The month with the least sunshine in Kalyal, Russia, is December, with an average of 7h of sunshine.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Kalyal. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.

Frequently asked questions

Is it cold in Kalyal during December?
During December, Kalyal experiences an average high-temperature of 4°C (39.2°F) and a low-temperature of -5.2°C (22.6°F).
What is the average humidity in December in Kalyal?
In Kalyal, Russia, the average relative humidity in December is 67%.
How much does it rain in Kalyal in December?
In Kalyal, in December, during 9.3 rainfall days, 16mm (0.63") of precipitation is typically accumulated.
How much does it snow in Kalyal in December?
In Kalyal, in December, during 3.4 snowfall days, 18mm (0.71") of snow is typically accumulated.
What is the month with the shortest days in Kalyal?
The month with the shortest days in Kalyal is December, with an average of 9h and 12min of daylight.
What is the average length of the day in December in Kalyal?
In Kalyal, Russia, the average day length in December is 9h and 13min.
When are sunrise and sunset in December in Kalyal?
In December, on the first day of the month, sunrise is at 06:59 and sunset at 16:22. On the last day of the month, in Kalyal, Russia, sunrise is at 07:18 and sunset at 16:31 MSK.
What is the month with the least sunshine in Kalyal?
December has the least sunshine of the year in Kalyal, with an average of 7h of sunshine.
How many hours of sunshine does Kalyal have in December?
In December, the average sunshine duration is 7h.
When is the lowest UV index in Kalyal?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
How high is the UV index in December in Kalyal?
In Kalyal, Russia, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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
Kalyal, Russia
  • Average high temperature in December: 4°C

The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in December: -5.2°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).

Average pressure in December
Kalyal, Russia
  • Average pressure in December: 1021.7mbar

The month with the highest atmospheric pressure is November (1022.4mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).

Average wind speed in December
Kalyal, Russia
  • Average wind speed in December: 4.5km/h

The windiest month (with the highest average wind speed) is July (6.3km/h).
The calmest month (with the lowest average wind speed) is December (4.5km/h).

Average humidity in December
Kalyal, Russia
  • Average humidity in December: 67%

The month with the highest relative humidity is February (69%).
The months with the lowest relative humidity are July and August (51%).

Average rainfall in December
Kalyal, Russia
  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is January (15mm).

Average rainfall days in December
Kalyal, Russia
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is August (7.4 days).

Average snowfall in December
Kalyal, Russia
  • Average snowfall in December: 18mm

The month with the highest snowfall is February (73mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Kalyal, Russia
  • Average snowfall days in December: 3.4 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Kalyal, Russia
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in December
Kalyal, Russia
  • Average sunshine days in December: 18 days

The month with the most sunshine days is December (18 days).
The month with the least sunshine days is May (5.3 days).

Average UV index in December
Kalyal, Russia
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in December
Kalyal, Russia
  • Average cloud cover in December: 22

The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in December
Kalyal, Russia
  • Average visibility in December: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February and November (9km).

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