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
In December, the average high-temperature marginally decreases from a frosty 8.4°C (47.1°F) in November to a wintry 5.2°C (41.4°F). Holleby's nighttime temperatures in December see a subtle dip to an average of 3.3°C (37.9°F).Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In December, the rain falls for 16.2 days. Throughout December, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 167.3 rainfall days, and 467mm (18.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Holleby, in December, snow falls for 2.9 days, with typically accumulated 13mm (0.51") of snow. In Holleby, during the entire year, snow falls for 18.2 days and aggregates up to 85mm (3.35") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 18min of daylight.On the first day of December, sunrise is at 08:16 and sunset at 15:53. On the last day of the month, sunrise is at 08:38 and sunset at 15:58 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.5h of sunshine.UV index
In Holleby, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in December?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Holleby?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What are the months with the least sunshine?
How many hours of sunshine does Holleby have in December?
What is the UV index reading in December?
Average temperature in December
Holleby, Denmark
- Average high temperature in December: 5.2°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The month with the lowest average high temperature is February (2.9°C).
- Average low temperature in December: 3.3°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in December
Holleby, Denmark
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is April (1015.7mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in December
Holleby, Denmark
- Average wind speed in December: 27.6km/h
The windiest month (with the highest average wind speed) is December (27.6km/h).
The calmest month (with the lowest average wind speed) is June (19.4km/h).
Average humidity in December
Holleby, Denmark
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Holleby, Denmark
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Holleby, Denmark
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is August (17 days).
The months with the least rainy days are February and April (11 days).
Average snowfall in December
Holleby, Denmark
- Average snowfall in December: 13mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Holleby, Denmark
- Average snowfall days in December: 2.9 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Holleby, Denmark
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in December
Holleby, Denmark
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in December
Holleby, Denmark
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Holleby, Denmark
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Holleby, Denmark
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
