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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 6.9°C (44.4°F) to an icy 3.5°C (38.3°F). Consistently, Jakai reports average nighttime temperatures of 1.3°C (34.3°F) during December, a marginal step down from its daytime highs.Humidity
In December, the average relative humidity is 85%.Rainfall
In Jakai, Lithuania, during December, the rain falls for 16.7 days and regularly aggregates up to 60mm (2.36") of precipitation. In Jakai, Lithuania, during the entire year, the rain falls for 162.6 days and collects up to 539mm (21.22") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Jakai, in December, snow falls for 8.6 days, with typically accumulated 60mm (2.36") of snow. In Jakai, during the entire year, snow falls for 40.5 days and aggregates up to 263mm (10.35") of snow.Daylight
With an average of 7h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:40 and sunset at 16:07. On the last day of the month, sunrise is at 09:04 and sunset at 16:12 EET.
Sunshine
The month with the least sunshine is December, with an average of 2.2h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Jakai have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Jakai, Lithuania
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in December
Jakai, Lithuania
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is October (1016.4mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in December
Jakai, Lithuania
- Average wind speed in December: 25.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in December
Jakai, Lithuania
- Average humidity in December: 85%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Jakai, Lithuania
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Jakai, Lithuania
- Average rainfall days in December: 16.7 days
The month with the highest number of rainy days is November (17 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Jakai, Lithuania
- Average snowfall in December: 60mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Jakai, Lithuania
- Average snowfall days in December: 8.6 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Jakai, Lithuania
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in December
Jakai, Lithuania
- Average sunshine days in December: 5.8 days
The months with the most sunshine days are April and June (17 days).
The month with the least sunshine days is December (5.8 days).
Average UV index in December
Jakai, Lithuania
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Jakai, Lithuania
- Average cloud cover in December: 75
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Jakai, Lithuania
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
