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 onset corresponds with a subtle shift in the average high-temperature, slightly moving from a chilly 6.5°C (43.7°F) in November to an icy 3.2°C (37.8°F). A mild drop to an average of 0.3°C (32.5°F) marks the nights during December.Humidity
The average relative humidity in December in Jörlanda is 86%.Rainfall
In Jörlanda, in December, it is raining for 15.9 days, with typically 51mm (2.01") of accumulated precipitation. In Jörlanda, Sweden, during the entire year, the rain falls for 172.9 days and collects up to 557mm (21.93") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Jörlanda, in December, snow falls for 5.7 days, with typically accumulated 29mm (1.14") of snow. In Jörlanda, during the entire year, snow falls for 29.9 days and aggregates up to 182mm (7.17") of snow.Daylight
The month with the shortest days in Jörlanda is December, with an average of 6h and 36min of daylight.On the first day of the month, sunrise is at 08:33 and sunset at 15:30. On the last day of December, sunrise is at 08:57 and sunset at 15:33 CET.
Sunshine
The average sunshine in December is 3.6h.UV index
The average daily maximum UV index in December in Jörlanda, Sweden, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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
Is it cold in Jörlanda during December?
What is the average humidity in December in Jörlanda?
How many days does it rain in December in Jörlanda?
How much does it snow in Jörlanda in December?
What is the month with the shortest days in Jörlanda?
What is the average length of the day in December in Jörlanda?
What time are sunrise and sunset in December in Jörlanda?
How long on average sun shines in December in Jörlanda?
How high is the UV index in December in Jörlanda?
Average temperature in December
Jörlanda, Sweden
- Average high temperature in December: 3.2°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The months with the lowest average high temperature are January and February (1.5°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in December
Jörlanda, Sweden
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Jörlanda, Sweden
- Average wind speed in December: 19.2km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest month (with the lowest average wind speed) is June (14.3km/h).
Average humidity in December
Jörlanda, Sweden
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Jörlanda, Sweden
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is August (69mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Jörlanda, Sweden
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (9.6 days).
Average snowfall in December
Jörlanda, Sweden
- Average snowfall in December: 29mm
The month with the highest snowfall is January (58mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Jörlanda, Sweden
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jörlanda, Sweden
- Average daylight in December: 6h and 4min
The month with the longest days is June (Average daylight: 18h and 6min).
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: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Jörlanda, Sweden
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in December
Jörlanda, Sweden
- Average UV index in December: 2
The months with the highest UV index are May and June (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Jörlanda, Sweden
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 65).
The months with the least cloud cover are June and July (Cloud cover 39).
Average visibility in December
Jörlanda, 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).
