December weather forecastMayna, Russia

December

Weather in December

December, the first month of the winter in Mayna, is also a subzero cold month, with an average temperature varying between -9°C (15.8°F) and -4.9°C (23.2°F).

Temperature

Mayna's December weather shows a moderate shift in high-temperatures, falling from November's wintry 0.4°C (32.7°F) to a subzero cold -4.9°C (23.2°F). A minimal decline in temperature from daytime highs is anticipated throughout the December nights, averaging -9°C (15.8°F).

Humidity

The average relative humidity in December is 93%.

Rainfall

In Mayna, in December, it is raining for 3.3 days, with typically 23mm (0.91") of accumulated precipitation. In Mayna, during the entire year, the rain falls for 110.4 days and collects up to 372mm (14.65") of precipitation.

Snowfall

January through April, September through December are months with snowfall. In Mayna, in December, during 19.4 snowfall days, 140mm (5.51") of snow is typically accumulated. Throughout the year, there are 94.8 snowfall days, and 754mm (29.69") of snow is accumulated.

Daylight

With an average of 7h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:46 and sunset at 16:31. On the last day of the month, sunrise is at 09:09 and sunset at 16:36 +04.

Sunshine

In Mayna, the average sunshine in December is 2h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

The high-temperature, in December, in Mayna, is -4.9°C (23.2°F), while the low-temperature averages to -9°C (15.8°F).

In Mayna, the average relative humidity in December is 93%.

In Mayna, in December, it is raining for 3.3 days, with typically 23mm (0.91") of accumulated precipitation.

In December, it is snowing for 19.4 days. Throughout December, 140mm (5.51") of snow is accumulated.

December has the shortest days of the year, with an average of 7h and 30min of daylight.

In December, the average day length is 7h and 28min.

In December, on the first day of the month, sunrise is at 08:46 and sunset at 16:31. On the last day of the month, sunrise is at 09:09 and sunset at 16:36 +04.

The average sunshine duration in December is 2h.

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

In December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents 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
Mayna, Russia

  • Average high temperature in December: -4.9°C

The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (-8.3°C).

  • Average low temperature in December: -9°C

The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-13.8°C).

Average pressure in December
Mayna, Russia

  • Average pressure in December: 1020mbar

The month with the highest atmospheric pressure is February (1022.1mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).

Average wind speed in December
Mayna, Russia

  • Average wind speed in December: 15km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is July (11km/h).

Average humidity in December
Mayna, Russia

  • Average humidity in December: 93%

The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (67%).

Average rainfall in December
Mayna, Russia

  • Average rainfall in December: 23mm

The wettest months (with the highest rainfall) are June and August (44mm).
The driest month (with the least rainfall) is February (18mm).

Average rainfall days in December
Mayna, Russia

  • Average rainfall days in December: 3.3 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (1.1 days).

Average snowfall in December
Mayna, Russia

  • Average snowfall in December: 140mm

The month with the highest snowfall is January (172mm).
The months with the least snowfall are May, June, July and August (0mm).

Average snowfall days in December
Mayna, Russia

  • Average snowfall days in December: 19.4 days

The month with the highest number of snowfall days is December (19.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

  • Average daylight in December: 7h and 30min

The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).

  • Average sunshine in December: 2h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).

Average sunshine days in December
Mayna, Russia

  • Average sunshine days in December: 12 days

The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is March (11.3 days).

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

Average cloud cover in December
Mayna, Russia

  • Average cloud cover in December: 80

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in December
Mayna, Russia

  • Average visibility in December: 7km

The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January and March (6km).