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
As Bartoniai enters December, the average high-temperature subtly lowers from the 5.2°C (41.4°F) of November to a still icy 0.5°C (32.9°F). Nighttime temperature sees a small decrement from daytime highs, dipping to an average of -3.1°C (26.4°F) during December.Humidity
The average relative humidity in December is 91%.Rainfall
In December, the rain falls for 8.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 146.6 rainfall days, and 395mm (15.55") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Bartoniai, in December, snow falls for 10.8 days, with typically accumulated 77mm (3.03") of snow. In Bartoniai, during the entire year, snow falls for 46.2 days and aggregates up to 311mm (12.24") of snow.Daylight
December has the shortest days of the year in Bartoniai, with an average of 7h and 18min of daylight.On the first day of the month, sunrise is at 08:25 and sunset at 15:59. On the last day of December, sunrise is at 08:48 and sunset at 16:04 EET.
Sunshine
In December, the average sunshine is 2.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 in December translates into these instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in 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 in Bartoniai?
How many hours of daylight does Bartoniai have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Bartoniai, Lithuania
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (23.4°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 (13.4°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).
Average pressure in December
Bartoniai, Lithuania
- Average pressure in December: 1013.8mbar
The month with the highest atmospheric pressure is October (1017.5mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in December
Bartoniai, Lithuania
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Bartoniai, Lithuania
- Average humidity in December: 91%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (71%).
Average rainfall in December
Bartoniai, Lithuania
- Average rainfall in December: 25mm
The wettest months (with the highest rainfall) are July and August (57mm).
The driest months (with the least rainfall) are February and April (16mm).
Average rainfall days in December
Bartoniai, Lithuania
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Bartoniai, Lithuania
- Average snowfall in December: 77mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bartoniai, Lithuania
- Average snowfall days in December: 10.8 days
The months with the highest number of snowfall days are January and December (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bartoniai, Lithuania
- Average daylight in December: 7h and 2min
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 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).
Average sunshine days in December
Bartoniai, Lithuania
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Bartoniai, Lithuania
- Average UV index in December: 1
The months with the highest UV index are May, 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
Bartoniai, Lithuania
- Average cloud cover in December: 77
The months with the most cloud cover are February and December (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Bartoniai, 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).
