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
Weather in December
Temperature
Kareby records a mild change in average high-temperature during December, easing from a chilly 6.5°C (43.7°F) in November to a wintry 3.3°C (37.9°F). Nighttime temperatures during December report a consistent average of 0°C (32°F).Humidity
In Kareby, the average relative humidity in December is 87%.Rainfall
In Kareby, in December, during 15.9 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Kareby, during the entire year, the rain falls for 175.1 days and collects up to 555mm (21.85") of precipitation.Snowfall
Months with snowfall in Kareby, Sweden, are January through May, October through December. In Kareby, during December, snow falls for 5.5 days and regularly aggregates up to 40mm (1.57") of snow. In Kareby, Sweden, during the entire year, snow falls for 30.9 days and aggregates up to 219mm (8.62") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 36min of daylight.On the first day of the month, sunrise is at 08:32 and sunset at 15:30. On the last day of December, sunrise is at 08:56 and sunset at 15:34 CET.
Sunshine
In Kareby, the average sunshine in December is 3.7h.UV index
The average daily maximum UV index in December is 2. 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: The UV index of 2 during December translates into the following guidance:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Kareby in December?
What is the average humidity in December in Kareby?
How much does it rain in Kareby in December?
How much does it snow in Kareby in December?
What is the month with the shortest days in Kareby?
What is the average length of the day in December in Kareby?
When are sunrise and sunset in December in Kareby?
How long on average sun shines in December in Kareby?
How high is the UV index in December in Kareby?
Average temperature in December
Kareby, Sweden
- Average high temperature in December: 3.3°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The months with the lowest average high temperature are January and February (1.4°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (13.3°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in December
Kareby, 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
Kareby, Sweden
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is June (13.7km/h).
Average humidity in December
Kareby, Sweden
- Average humidity in December: 87%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Kareby, Sweden
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is August (66mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Kareby, Sweden
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in December
Kareby, Sweden
- Average snowfall in December: 40mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kareby, Sweden
- Average snowfall days in December: 5.5 days
The months with the highest number of snowfall days are January and February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kareby, Sweden
- Average daylight in December: 6h and 4min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in December
Kareby, Sweden
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in December
Kareby, Sweden
- Average UV index in December: 2
The months with the highest UV index are May, June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Kareby, Sweden
- Average cloud cover in December: 65
The months with the most cloud cover are February, November and December (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in December
Kareby, 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).
Kareby, Sweden
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