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
The arrival of December correlates with a minor temperature reduction, down from November's 5.3°C (41.5°F) to a still wintry 0.5°C (32.9°F). Rokai's average nighttime temperature in December modestly descends to a freezing cold -2.6°C (27.3°F).Humidity
The average relative humidity in December is 90%.Rainfall
In Rokai, during December, the rain falls for 11.5 days and regularly aggregates up to 36mm (1.42") of precipitation. In Rokai, during the entire year, the rain falls for 155.5 days and collects up to 438mm (17.24") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Rokai, Lithuania, during December, snow falls for 13.9 days and regularly aggregates up to 111mm (4.37") of snow. Throughout the year, in Rokai, there are 62.9 snowfall days, and 494mm (19.45") of snow is accumulated.Daylight
With an average of 7h and 18min of daylight, December has the shortest days of the year in Rokai, Lithuania.On the first day of December in Rokai, sunrise is at 08:24 and sunset at 16:01. On the last day of the month, sunrise is at 08:47 and sunset at 16:06 EET.
Sunshine
In December, the average sunshine in Rokai is 2.6h.UV index
The months with the lowest UV index in Rokai, Lithuania, are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Rokai in December?
What is the average humidity in December in Rokai?
How many days does it rain in December in Rokai?
How much does it snow in Rokai in December?
What is the month with the shortest days in Rokai?
What is the average length of the day in December in Rokai?
When are sunrise and sunset in December in Rokai?
How long on average sun shines in December in Rokai?
When is the lowest UV index in Rokai?
What is the UV index reading in December in Rokai?
Average temperature in December
Rokai, 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 (-2.2°C).
- Average low temperature in December: -2.6°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°C).
Average pressure in December
Rokai, Lithuania
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1012.8mbar).
Average wind speed in December
Rokai, Lithuania
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in December
Rokai, 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 (71%).
Average rainfall in December
Rokai, Lithuania
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Rokai, Lithuania
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Rokai, Lithuania
- Average snowfall in December: 111mm
The month with the highest snowfall is January (156mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rokai, Lithuania
- Average snowfall days in December: 13.9 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rokai, Lithuania
- 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 18min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in December
Rokai, Lithuania
- Average sunshine days in December: 8.8 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is December (8.8 days).
Average UV index in December
Rokai, 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, February, November and December (UV index 1).
Average cloud cover in December
Rokai, Lithuania
- Average cloud cover in December: 76
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Rokai, Lithuania
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
