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
Weather in December
Temperature
December brings a slight decrease in temperature, down from an icy 5.2°C (41.4°F) in November to a still wintry 0.4°C (32.7°F). Alytus in December experiences a minor decline in temperature, with an average low of -3.1°C (26.4°F) at night.Humidity
In December, the average relative humidity is 90%.Rainfall
In Alytus, during December, the rain falls for 11.4 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Alytus, there are 160 rainfall days, and 449mm (17.68") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Alytus. In Alytus, during December, snow falls for 13.6 days and regularly aggregates up to 92mm (3.62") of snow. Throughout the year, in Alytus, there are 60.9 snowfall days, and 442mm (17.4") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 08:22 and sunset at 16:03. On the last day of December, in Alytus, sunrise is at 08:44 and sunset at 16:09 EET.
Sunshine
In Alytus, Lithuania, the average sunshine in December 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 in Alytus. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 1 in December suggests the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Alytus in December?
What is the average humidity in December in Alytus?
How many days does it rain in December in Alytus?
How much does it snow in Alytus in December?
What is the month with the shortest days in Alytus?
How many hours of daylight does Alytus have in December?
What time are sunrise and sunset in December in Alytus?
How many hours of sunshine does Alytus have in December?
When is the lowest UV index in Alytus?
How high is the UV index in December in Alytus?
Average temperature in December
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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
Alytus, 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).
Alytus, Lithuania
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