Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Observing a mild shift, the average high-temperature during December reduces from November's cold 4.4°C (39.9°F) to a freezing cold -0.6°C (30.9°F). Vileyka observes a slightly reduced average nighttime temperature of -4°C (24.8°F) during December.Humidity
In December, the average relative humidity is 92%.Rainfall
In December, in Vileyka, the rain falls for 8.1 days. Throughout December, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Vileyka, Belarus, there are 140.3 rainfall days, and 422mm (16.61") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Vileyka, in December, during 16.6 snowfall days, 139mm (5.47") of snow is typically accumulated. In Vileyka, during the entire year, snow falls for 72.3 days and aggregates up to 565mm (22.24") of snow.Daylight
With an average of 7h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 09:11 and sunset at 16:51. On the last day of December, in Vileyka, sunrise is at 09:34 and sunset at 16:56 +03.
Sunshine
The months with the least sunshine in Vileyka, Belarus, are January and December, with an average of 1.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Vileyka?
What is the average humidity in December in Vileyka?
How much does it rain in Vileyka in December?
How much does it snow in Vileyka in December?
What is the month with the shortest days in Vileyka?
What is the average length of the day in December in Vileyka?
When is the sunrise / sunset in December in Vileyka?
What are the months with the least sunshine in Vileyka?
How long on average sun shines in December in Vileyka?
What is the month with the lowest UV index in Vileyka?
What is the UV index intensity in December in Vileyka?
Average temperature in December
Vileyka, Belarus
- Average high temperature in December: -0.6°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in December
Vileyka, Belarus
- Average pressure in December: 1014.9mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in December
Vileyka, Belarus
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Vileyka, Belarus
- Average humidity in December: 92%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and August (73%).
Average rainfall in December
Vileyka, Belarus
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in December
Vileyka, Belarus
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in December
Vileyka, Belarus
- Average snowfall in December: 139mm
The month with the highest snowfall is January (154mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Vileyka, Belarus
- Average snowfall days in December: 16.6 days
The month with the highest number of snowfall days is December (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vileyka, Belarus
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 1h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 1h and 30min).
Average sunshine days in December
Vileyka, Belarus
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in December
Vileyka, Belarus
- 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, November and December (UV index 1).
Average cloud cover in December
Vileyka, Belarus
- Average cloud cover in December: 80
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Vileyka, Belarus
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).
