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
Jönköping's December weather features a light decline in high-temperatures, reducing from a wintry 4.8°C (40.6°F) in November to a still icy 1.2°C (34.2°F). Jönköping upholds a consistent average temperature of -1.9°C (28.6°F) throughout the nights of December.Humidity
The months with the highest humidity in Jönköping are January, February, November and December, with an average relative humidity of 90%.Rainfall
In Jönköping, in December, during 6.8 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, in Jönköping, there are 120.4 rainfall days, and 247mm (9.72") of precipitation is accumulated.Snowfall
Months with snowfall in Jönköping are January through May, October through December. In Jönköping, Sweden, in December, during 11.5 snowfall days, 54mm (2.13") of snow is typically accumulated. In Jönköping, during the entire year, snow falls for 60.4 days and aggregates up to 304mm (11.97") of snow.Daylight
With an average of 6h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:22 and sunset at 15:22. On the last day of the month, sunrise is at 08:47 and sunset at 15:26 CET.
Sunshine
February and December, with an average of 2.8h of sunshine, are months with the least sunshine in Jönköping.UV index
The average daily maximum UV index in December in Jönköping is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is December in Jönköping?
What is the most humid month in Jönköping?
What is the average humidity in December in Jönköping?
How much does it rain in Jönköping in December?
How much does it snow in Jönköping in December?
What is the month with the shortest days in Jönköping?
What is the average length of the day in December in Jönköping?
When is the sunrise / sunset in December in Jönköping?
What are the months with the least sunshine in Jönköping?
How many hours of sunshine does Jönköping have in December?
How high is the UV index in December in Jönköping?
Average temperature in December
Jönköping, Sweden
- Average high temperature in December: 1.2°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in December
Jönköping, Sweden
- Average pressure in December: 1009.1mbar
The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in December
Jönköping, Sweden
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in December
Jönköping, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in December
Jönköping, Sweden
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Jönköping, Sweden
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in December
Jönköping, Sweden
- Average snowfall in December: 54mm
The month with the highest snowfall is February (84mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jönköping, Sweden
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jönköping, 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 42min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The months with the least sunshine are February and December (Average sunshine: 2h and 48min).
Average sunshine days in December
Jönköping, Sweden
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in December
Jönköping, Sweden
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Jönköping, Sweden
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The months with the least cloud cover are April, May and June (Cloud cover 45).
Average visibility in December
Jönköping, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
Jönköping, Sweden
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