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 onset of December brings a small shift in high-temperatures, falling from 4.7°C (40.5°F) in November to a still icy 1.3°C (34.3°F). Luttra observes a consistent average low-temperature of -2.1°C (28.2°F) throughout December nights.Humidity
The months with the highest humidity are January, February, November and December, with an average relative humidity of 90%.Rainfall
In December, in Luttra, the rain falls for 5 days. Throughout December, 14mm (0.55") of precipitation is accumulated. Throughout the year, in Luttra, there are 102.8 rainfall days, and 186mm (7.32") of precipitation is accumulated.Snowfall
Months with snowfall in Luttra, Sweden, are January through May, October through December. In December, in Luttra, it is snowing for 10.2 days. Throughout December, 38mm (1.5") of snow is accumulated. Throughout the year, there are 51.3 snowfall days, and 192mm (7.56") of snow is accumulated.Daylight
With an average of 6h and 36min of daylight, December has the shortest days of the year in Luttra, Sweden.On the first day of the month, sunrise is at 08:27 and sunset at 15:22. On the last day of December, in Luttra, Sweden, sunrise is at 08:52 and sunset at 15:25 CET.
Sunshine
December has the least sunshine of the year, with an average of 3h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Luttra?
What is the most humid month in Luttra?
What is the average humidity in December in Luttra?
How much does it rain in Luttra in December?
How much does it snow in Luttra in December?
What is the month with the shortest days in Luttra?
What is the average length of the day in December in Luttra?
When are sunrise and sunset in December in Luttra?
What is the month with the least sunshine in Luttra?
How many hours of sunshine does Luttra have in December?
How high is the UV index in December in Luttra?
Average temperature in December
Luttra, Sweden
- Average high temperature in December: 1.3°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -2.1°C
The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in December
Luttra, Sweden
- Average pressure in December: 1008.7mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in December
Luttra, Sweden
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in December
Luttra, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February, November and December (90%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Luttra, Sweden
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is July (27mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in December
Luttra, Sweden
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
Luttra, Sweden
- Average snowfall in December: 38mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Luttra, Sweden
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Luttra, Sweden
- Average daylight in December: 6h and 4min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Luttra, Sweden
- Average sunshine days in December: 17.7 days
The months with the most sunshine days are April and September (19.4 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in December
Luttra, Sweden
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Luttra, Sweden
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are April and June (Cloud cover 45).
Average visibility in December
Luttra, Sweden
- 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, February, March, November and December (8km).
