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
December's arrival aligns with a minor decrease in average high-temperatures, from November's cold 4.5°C (40.1°F) to a still icy 0.7°C (33.3°F). Throughout December nights, Slängserud records a consistent low-temperature averaging a freezing cold -2.9°C (26.8°F).Humidity
In Slängserud, the average relative humidity in December is 88%.Rainfall
In Slängserud, Sweden, in December, during 10.4 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, there are 144 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
Months with snowfall in Slängserud are January through May, October through December. In Slängserud, in December, during 9.2 snowfall days, 100mm (3.94") of snow is typically accumulated. In Slängserud, during the entire year, snow falls for 50.1 days and aggregates up to 533mm (20.98") of snow.Daylight
With an average of 6h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:36 and sunset at 15:11. On the last day of December, sunrise is at 09:02 and sunset at 15:13 CET.
Sunshine
December has the least sunshine of the year, with an average of 3h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 1 during December morphs into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Slängserud?
What is the average humidity in December in Slängserud?
How many days does it rain in December in Slängserud?
How much does it snow in Slängserud in December?
What is the month with the shortest days in Slängserud?
How many hours of daylight does Slängserud have in December?
What time are sunrise and sunset in December in Slängserud?
What is the month with the least sunshine in Slängserud?
How long on average sun shines in December in Slängserud?
When is the lowest UV index in Slängserud?
What is the UV index intensity in December in Slängserud?
Average temperature in December
Slängserud, Sweden
- Average high temperature in December: 0.7°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.9°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-4.9°C).
Average pressure in December
Slängserud, Sweden
- Average pressure in December: 1007.9mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in December
Slängserud, Sweden
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is January (12.6km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Slängserud, Sweden
- Average humidity in December: 88%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Slängserud, Sweden
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Slängserud, Sweden
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Slängserud, Sweden
- Average snowfall in December: 100mm
The month with the highest snowfall is January (144mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Slängserud, Sweden
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is February (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Slängserud, Sweden
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Slängserud, Sweden
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is February (11.9 days).
Average UV index in December
Slängserud, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Slängserud, Sweden
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in December
Slängserud, 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 and February (7km).
Slängserud, Sweden
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