December weather forecastUk, Russia
December
Weather in December
December, the first month of the winter in Uk, is still an extremely cold month, with an average temperature ranging between max -11.3°C (11.7°F) and min -18.2°C (-0.8°F).Temperature
A subtle decrease in the average high-temperature marks December, falling from November's subzero cold -5.5°C (22.1°F) to an extremely cold -11.3°C (11.7°F). During the month of December, Uk's nighttime temperature lowers to an average of -18.2°C (-0.8°F).Humidity
In Uk, the average relative humidity in December is 91%.Rainfall
In Uk, in December, during 2.3 rainfall days, 16mm (0.63") of precipitation is typically accumulated. Throughout the year, there are 120.3 rainfall days, and 372mm (14.65") of precipitation is accumulated.Snowfall
Months with snowfall in Uk, Russia, are January through May, September through December. In Uk, in December, during 18.5 snowfall days, 126mm (4.96") of snow is typically accumulated. Throughout the year, there are 115.7 snowfall days, and 843mm (33.19") of snow is accumulated.Daylight
The month with the shortest days in Uk is December, with an average of 7h and 18min of daylight.On the first day of December in Uk, sunrise is at 09:26 and sunset at 17:01. On the last day of the month, sunrise is at 09:49 and sunset at 17:05 +08.
Sunshine
With an average of 2.4h of sunshine, December has the least sunshine of the year.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Enhance your sun protection with tightly woven, yet airy clothing. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Uk, Russia
- Average high temperature in December: -11.3°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (-13°C).
- Average low temperature in December: -18.2°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is January (-21.2°C).
Average pressure in December
Uk, Russia
- Average pressure in December: 1030.3mbar
The month with the highest atmospheric pressure is January (1032.7mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in December
Uk, Russia
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is May (10.3km/h).
The calmest months (with the lowest average wind speed) are January, July and August (7.4km/h).
Average humidity in December
Uk, Russia
- Average humidity in December: 91%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (59%).
Average rainfall in December
Uk, Russia
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is August (60mm).
The driest months (with the least rainfall) are January and February (10mm).
Average rainfall days in December
Uk, Russia
- Average rainfall days in December: 2.3 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in December
Uk, Russia
- Average snowfall in December: 126mm
The month with the highest snowfall is March (159mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Uk, Russia
- Average snowfall days in December: 18.5 days
The month with the highest number of snowfall days is November (18.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Uk, Russia
- Average daylight in December: 7h and 18min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 2h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in December
Uk, Russia
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is April (8.9 days).
Average UV index in December
Uk, Russia
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Uk, Russia
- Average cloud cover in December: 67
The months with the most cloud cover are February and November (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in December
Uk, Russia
- Average visibility in December: 6km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (5km).
