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
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a wintry 5.2°C (41.4°F) in November to a still icy 0.4°C (32.7°F). A modest decline from daytime high temperatures is noticed in December, marking the average low at a subzero cold -3.1°C (26.4°F).Humidity
The average relative humidity in December is 90%.Rainfall
In Sudvajai, during December, the rain falls for 11.4 days and regularly aggregates up to 35mm (1.38") of precipitation. In Sudvajai, during the entire year, the rain falls for 160 days and collects up to 449mm (17.68") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Sudvajai, during December, snow falls for 13.6 days and regularly aggregates up to 92mm (3.62") of snow. In Sudvajai, during the entire year, snow falls for 60.9 days and aggregates up to 442mm (17.4") 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 December, sunrise is at 08:21 and sunset at 16:04. On the last day of the month, sunrise is at 08:44 and sunset at 16:09 EET.
Sunshine
In December, the average sunshine is 2.5h.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 reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Sudvajai have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Sudvajai, Lithuania
- Average high temperature in December: 0.4°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -3.1°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).
Average pressure in December
Sudvajai, Lithuania
- Average pressure in December: 1014.5mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1012.8mbar).
Average wind speed in December
Sudvajai, Lithuania
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Sudvajai, Lithuania
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Sudvajai, Lithuania
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is February (25mm).
Average rainfall days in December
Sudvajai, Lithuania
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Sudvajai, Lithuania
- Average snowfall in December: 92mm
The month with the highest snowfall is January (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sudvajai, Lithuania
- Average snowfall days in December: 13.6 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sudvajai, Lithuania
- Average daylight in December: 7h and 2min
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 24min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 12min).
Average sunshine days in December
Sudvajai, Lithuania
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in December
Sudvajai, Lithuania
- Average UV index in December: 1
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, November and December (UV index 1).
Average cloud cover in December
Sudvajai, Lithuania
- Average cloud cover in December: 76
The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Sudvajai, Lithuania
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
