December weather forecastNäsum, Sweden
December
Weather in December
The first month of the winter, December, is also a wintry month in Näsum, Sweden, with an average temperature fluctuating between 1.1°C (34°F) and 3.9°C (39°F).Temperature
Näsum's transition into December involves a gentle shift in temperature, receding from a chilly 7.4°C (45.3°F) in November to a wintry 3.9°C (39°F). The nights of December anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 1.1°C (34°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In Näsum, during December, the rain falls for 14.2 days and regularly aggregates up to 30mm (1.18") of precipitation. In Näsum, during the entire year, the rain falls for 148.9 days and collects up to 355mm (13.98") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Näsum, during December, snow falls for 5.4 days and regularly aggregates up to 32mm (1.26") of snow. Throughout the year, there are 30.6 snowfall days, and 163mm (6.42") of snow is accumulated.Daylight
With an average of 7h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:10 and sunset at 15:31. On the last day of the month, sunrise is at 08:34 and sunset at 15:36 CET.
Sunshine
The months with the least sunshine are February and December, with an average of 3.1h of sunshine.UV index
In Näsum, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Näsum, Sweden
- Average high temperature in December: 3.9°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).
Average pressure in December
Näsum, Sweden
- Average pressure in December: 1010.9mbar
The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in December
Näsum, Sweden
- Average wind speed in December: 20.2km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in December
Näsum, Sweden
- Average humidity in December: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in December
Näsum, Sweden
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (44mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Näsum, Sweden
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Näsum, Sweden
- Average snowfall in December: 32mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Näsum, Sweden
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Näsum, Sweden
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Näsum, Sweden
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Näsum, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Näsum, Sweden
- Average cloud cover in December: 69
The months with the most cloud cover are January and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Näsum, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
