December weather forecastLänghem, Sweden
December
Weather in December
The first month of the winter, December, is also an icy month in Länghem, Sweden, with an average temperature varying between 1.4°C (34.5°F) and -1.9°C (28.6°F).Temperature
The start of December comes with a small reduction in the average high-temperature, subtly receding from 5°C (41°F) in November to a still wintry 1.4°C (34.5°F). Länghem encounters an average temperature dip to a subzero cold -1.9°C (28.6°F) throughout December, subtly lower than its daytime maximum.Humidity
November and December, with an average relative humidity of 91%, are the most humid months in Länghem.Rainfall
The months with the most rainfall in Länghem are August and December, with an average 58mm (2.28") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, in Länghem, it is snowing for 9.3 days. Throughout December, 81mm (3.19") of snow is accumulated. In Länghem, during the entire year, snow falls for 45.6 days and aggregates up to 442mm (17.4") 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 08:24 and sunset at 15:27. On the last day of the month, sunrise is at 08:49 and sunset at 15:31 CET.
Sunshine
The months with the least sunshine in Länghem are November and December, with an average of 2.7h of sunshine.UV index
In Länghem, Sweden, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Länghem, Sweden
- Average high temperature in December: 1.4°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 (-0.1°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in December
Länghem, Sweden
- Average pressure in December: 1009.2mbar
The month with the highest atmospheric pressure is April (1014.9mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in December
Länghem, 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 (11.7km/h).
Average humidity in December
Länghem, Sweden
- Average humidity in December: 91%
The months with the highest relative humidity are November and December (91%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Länghem, Sweden
- Average rainfall in December: 58mm
The wettest months (with the highest rainfall) are August and December (58mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Länghem, Sweden
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is August (19.6 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Länghem, Sweden
- Average snowfall in December: 81mm
The month with the highest snowfall is February (126mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Länghem, Sweden
- Average snowfall days in December: 9.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Länghem, Sweden
- Average daylight in December: 6h and 42min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 2h and 42min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The months with the least sunshine are November and December (Average sunshine: 2h and 42min).
Average sunshine days in December
Länghem, Sweden
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is August (8.5 days).
Average UV index in December
Länghem, Sweden
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Länghem, Sweden
- Average cloud cover in December: 74
The months with the most cloud cover are November and December (Cloud cover 74).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility in December
Länghem, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, March, August, September, October, November and December (8km).
