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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 7.5°C (45.5°F) to a wintry 4.3°C (39.7°F). Onslunda registers a subtle dip to an average of 1.3°C (34.3°F) during the nights of December.Humidity
January, February and December, with an average relative humidity of 87%, are the most humid months in Onslunda.Rainfall
In Onslunda, in December, during 15.2 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Onslunda, Sweden, during the entire year, the rain falls for 155.9 days and collects up to 408mm (16.06") of precipitation.Snowfall
Months with snowfall in Onslunda are January through April, November and December. In Onslunda, during December, snow falls for 6.8 days and regularly aggregates up to 48mm (1.89") of snow. Throughout the year, in Onslunda, there are 34 snowfall days, and 204mm (8.03") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 12min of daylight.On the first day of December, sunrise is at 08:08 and sunset at 15:37. On the last day of the month, sunrise is at 08:32 and sunset at 15:41 CET.
Sunshine
The month with the least sunshine in Onslunda is December, with an average of 2.7h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. 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
Is December cold in Onslunda?
What are the most humid months in Onslunda?
What is the average humidity in December in Onslunda?
How much does it rain in Onslunda in December?
How much does it snow in Onslunda in December?
What is the month with the shortest days in Onslunda?
What is the average length of the day in December in Onslunda?
What time are sunrise and sunset in December in Onslunda?
What is the month with the least sunshine in Onslunda?
How many hours of sunshine does Onslunda have in December?
What is the UV index reading in December in Onslunda?
Average temperature in December
Onslunda, Sweden
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: 1.3°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 (-0.5°C).
Average pressure in December
Onslunda, Sweden
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is April (1015.7mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Onslunda, Sweden
- Average wind speed in December: 20.5km/h
The windiest month (with the highest average wind speed) is December (20.5km/h).
The calmest month (with the lowest average wind speed) is August (15.2km/h).
Average humidity in December
Onslunda, Sweden
- Average humidity in December: 87%
The months with the highest relative humidity are January, February and December (87%).
The months with the lowest relative humidity are April, May, June and July (75%).
Average rainfall in December
Onslunda, Sweden
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Onslunda, Sweden
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in December
Onslunda, Sweden
- Average snowfall in December: 48mm
The month with the highest snowfall is January (66mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Onslunda, Sweden
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (10.1 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
Onslunda, Sweden
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Onslunda, Sweden
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (8.1 days).
Average UV index in December
Onslunda, Sweden
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Onslunda, Sweden
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Onslunda, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
