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
December's arrival brings an average high-temperature of a still freezing cold -4°C (24.8°F), slightly deviating from November's -1.3°C (29.7°F). Björnänge experiences a subtle drop in temperature during the December nights, recording an average of -8.5°C (16.7°F).Humidity
In December, the average relative humidity is 92%.Rainfall
In Björnänge, during December, the rain falls for 7.2 days and regularly aggregates up to 47mm (1.85") of precipitation. In Björnänge, Sweden, during the entire year, the rain falls for 143.1 days and collects up to 577mm (22.72") of precipitation.Snowfall
January through July, September through December are months with snowfall in Björnänge. In December, it is snowing for 22.5 days. Throughout December, 292mm (11.5") of snow is accumulated. In Björnänge, during the entire year, snow falls for 154.3 days and aggregates up to 2063mm (81.22") of snow.Daylight
The month with the shortest days is December, with an average of 4h and 48min of daylight.On the first day of December, sunrise is at 09:16 and sunset at 14:36. On the last day of the month, sunrise is at 09:47 and sunset at 14:33 CET.
Sunshine
The month with the least sunshine is December, with an average of 1.4h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 1 in December leads to these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be vigilant! The reflective nature of snow can increase 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?
What is the average humidity in December in Björnänge?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Björnänge?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Björnänge have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Björnänge, Sweden
- Average high temperature in December: -4°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (-5.7°C).
- Average low temperature in December: -8.5°C
The month with the highest average low temperature is July (7.9°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).
Average pressure in December
Björnänge, Sweden
- Average pressure in December: 1005.3mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1005.3mbar).
Average wind speed in December
Björnänge, Sweden
- Average wind speed in December: 12.8km/h
The windiest months (with the highest average wind speed) are January, March and June (13.4km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Björnänge, Sweden
- Average humidity in December: 92%
The months with the highest relative humidity are January, February and March (93%).
The month with the lowest relative humidity is June (74%).
Average rainfall in December
Björnänge, Sweden
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is November (32mm).
Average rainfall days in December
Björnänge, Sweden
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Björnänge, Sweden
- Average snowfall in December: 292mm
The month with the highest snowfall is March (321mm).
The month with the least snowfall is August (0mm).
Average snowfall days in December
Björnänge, Sweden
- Average snowfall days in December: 22.5 days
The month with the highest number of snowfall days is January (22.7 days).
The month with the least snowfall days is August (0 days).
Average daylight in December /
Average sunshine in December
Björnänge, Sweden
- Average daylight in December: 4h and 5min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in December
Björnänge, Sweden
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is October (9.8 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in December
Björnänge, Sweden
- Average UV index in December: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Björnänge, Sweden
- Average cloud cover in December: 68
The months with the most cloud cover are January and March (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 53).
Average visibility in December
Björnänge, Sweden
- Average visibility in December: 7km
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, February, March and April (6km).
