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
During the shift to December, Lisleby records a mild decrease in average high-temperature, moving from an icy 5.6°C (42.1°F) in November to a still wintry 2.2°C (36°F). During the nights of December, Lisleby records an average low-temperature of -0.6°C (30.9°F), reflecting a modest decrease from daytime highs.Humidity
In Lisleby, the average relative humidity in December is 83%.Rainfall
In Lisleby, in December, during 8.6 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Lisleby, during the entire year, the rain falls for 127 days and collects up to 382mm (15.04") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Lisleby, in December, during 4.8 snowfall days, 24mm (0.94") of snow is typically accumulated. Throughout the year, there are 29.2 snowfall days, and 174mm (6.85") of snow is accumulated.Daylight
December has the shortest days of the year in Lisleby, Norway, with an average of 6h and 18min of daylight.On the first day of December, sunrise is at 08:45 and sunset at 15:24. On the last day of the month, sunrise is at 09:11 and sunset at 15:27 CET.
Sunshine
With an average of 3.2h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Lisleby?
What is the average humidity in December in Lisleby?
How many days does it rain in December in Lisleby?
How much does it snow in Lisleby in December?
What is the month with the shortest days in Lisleby?
How many hours of daylight does Lisleby have in December?
When is the sunrise / sunset in December in Lisleby?
What is the month with the least sunshine in Lisleby?
How many hours of sunshine does Lisleby have in December?
When is the lowest UV index in Lisleby?
What is the UV index intensity in December in Lisleby?
Average temperature in December
Lisleby, Norway
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is February (0.5°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).
Average pressure in December
Lisleby, Norway
- Average pressure in December: 1008mbar
The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Lisleby, Norway
- Average wind speed in December: 20.1km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is June (14.6km/h).
Average humidity in December
Lisleby, Norway
- Average humidity in December: 83%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in December
Lisleby, Norway
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in December
Lisleby, Norway
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is August (15.7 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in December
Lisleby, Norway
- Average snowfall in December: 24mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Lisleby, Norway
- Average snowfall days in December: 4.8 days
The months with the highest number of snowfall days are January and February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lisleby, Norway
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Lisleby, Norway
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is April (19.5 days).
The month with the least sunshine days is August (13.5 days).
Average UV index in December
Lisleby, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Lisleby, Norway
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).
Average visibility in December
Lisleby, Norway
- 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).
