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 beginning of December brings a slight decrease in the average high-temperature, transitioning from a cold 4.9°C (40.8°F) in November to a still icy 1.5°C (34.7°F). Alby maintains a consistent average nighttime low-temperature of -1.9°C (28.6°F) throughout December.Humidity
January, February, November and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Alby, during December, the rain falls for 8.8 days and regularly aggregates up to 30mm (1.18") of precipitation. In Alby, during the entire year, the rain falls for 131.4 days and collects up to 350mm (13.78") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, in Alby, Sweden, it is snowing for 8.7 days. Throughout December, 62mm (2.44") of snow is accumulated. In Alby, during the entire year, snow falls for 45.7 days and aggregates up to 309mm (12.17") of snow.Daylight
With an average of 6h and 18min of daylight, December has the shortest days of the year in Alby, Sweden.On the first day of the month, sunrise is at 08:18 and sunset at 14:59. On the last day of December, in Alby, Sweden, sunrise is at 08:43 and sunset at 15:01 CET.
Sunshine
The month with the least sunshine in Alby is December, with an average of 2.5h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Alby in December?
What are the most humid months in Alby?
What is the average humidity in December in Alby?
How much does it rain in Alby in December?
How many days does it snow in December in Alby?
What is the month with the shortest days in Alby?
How many hours of daylight does Alby have in December?
When is the sunrise / sunset in December in Alby?
What is the month with the least sunshine in Alby?
How long on average sun shines in December in Alby?
How high is the UV index in December in Alby?
Average temperature in December
Alby, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in December
Alby, Sweden
- Average pressure in December: 1008mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Alby, Sweden
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is December (18km/h).
The calmest months (with the lowest average wind speed) are July and August (12.5km/h).
Average humidity in December
Alby, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Alby, 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
Alby, Sweden
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Alby, Sweden
- Average snowfall in December: 62mm
The month with the highest snowfall is February (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Alby, Sweden
- Average snowfall days in December: 8.7 days
The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Alby, Sweden
- 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: 2h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Alby, Sweden
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is May (16.9 days).
The months with the least sunshine days are June and July (13.6 days).
Average UV index in December
Alby, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Alby, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Alby, Sweden
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
