December weather forecastKhvalynsk, Russia

December weather for Khvalynsk, Russia: The first month of the winter, December, is also a subzero cold month in Khvalynsk, Russia, with temperature in the range of an average low of -8.2°C (17.2°F) and an average high of -4.2°C (24.4°F). In Khvalynsk, Russia, in December, during 4 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Khvalynsk, Russia, with temperature in the range of an average low of -8.2°C (17.2°F) and an average high of -4.2°C (24.4°F).

Temperature

December's arrival corresponds with a decrease in average high-temperatures, from November's cold 1.5°C (34.7°F) to a freezing cold -4.2°C (24.4°F). December registers an average low temperature of -8.2°C (17.2°F), subtly lower than the daytime maximum.

Humidity

In December, the average relative humidity is 92%.

Rainfall

In Khvalynsk, during December, the rain falls for 4 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, there are 105.2 rainfall days, and 390mm (15.35") of precipitation is accumulated.

Snowfall

Months with snowfall in Khvalynsk, Russia, are January through April, October through December. In Khvalynsk, in December, snow falls for 15.5 days, with typically accumulated 142mm (5.59") of snow. Throughout the year, in Khvalynsk, there are 72.4 snowfall days, and 675mm (26.57") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 7h and 48min of daylight.
On the first day of the month, sunrise is at 07:36 and sunset at 15:37. On the last day of December, sunrise is at 07:58 and sunset at 15:43 MSK.

Sunshine

In Khvalynsk, the average sunshine in December is 2.3h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 1 during December translates into the following guidance:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.

Frequently asked questions

An average high-temperature, in December, in Khvalynsk, is -4.2°C (24.4°F) and the average low-temperature is -8.2°C (17.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is calculated to be 28°C (82.4°F).

In December, the average relative humidity in Khvalynsk is 92%.

In Khvalynsk, Russia, in December, during 4 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

In Khvalynsk, in December, during 15.5 snowfall days, 142mm (5.59") of snow is typically accumulated.

With an average of 7h and 48min of daylight, December has the shortest days of the year in Khvalynsk, Russia.

In December, the average day length in Khvalynsk, Russia, is 7h and 46min.

In December, on the first day of the month, sunrise is at 07:36 and sunset at 15:37. On the last day of the month, in Khvalynsk, Russia, sunrise is at 07:58 and sunset at 15:43 MSK.

In December, the average sunshine duration in Khvalynsk, Russia, is 2.3h.

The months with the lowest UV index in Khvalynsk, Russia, are January, February, November and December, with an average maximum UV index of 1.

In December, the average daily maximum UV index in Khvalynsk is 1. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Khvalynsk, Russia

  • Average high temperature in December: -4.2°C

The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (-7.9°C).

  • Average low temperature in December: -8.2°C

The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-13.3°C).

Average pressure in December
Khvalynsk, Russia

  • Average pressure in December: 1021.2mbar

The months with the highest atmospheric pressure are February and November (1023mbar).
The month with the lowest atmospheric pressure is July (1011.4mbar).

Average wind speed in December
Khvalynsk, Russia

  • Average wind speed in December: 15.3km/h

The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is July (12km/h).

Average humidity in December
Khvalynsk, Russia

  • Average humidity in December: 92%

The months with the highest relative humidity are January and February (95%).
The months with the lowest relative humidity are July and August (61%).

Average rainfall in December
Khvalynsk, Russia

  • Average rainfall in December: 28mm

The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is February (20mm).

Average rainfall days in December
Khvalynsk, Russia

  • Average rainfall days in December: 4 days

The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is January (1.1 days).

Average snowfall in December
Khvalynsk, Russia

  • Average snowfall in December: 142mm

The month with the highest snowfall is January (180mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Khvalynsk, Russia

  • Average snowfall days in December: 15.5 days

The month with the highest number of snowfall days is January (17 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
Khvalynsk, Russia

  • Average daylight in December: 7h and 48min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in December: 2h and 18min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).

Average sunshine days in December
Khvalynsk, Russia

  • Average sunshine days in December: 13.7 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is March (13.6 days).

Average UV index in December
Khvalynsk, Russia

  • Average UV index in December: 1

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

Average cloud cover in December
Khvalynsk, Russia

  • Average cloud cover in December: 78

The months with the most cloud cover are January and December (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in December
Khvalynsk, Russia

  • Average visibility in December: 7km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and March (6km).