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
An average high-temperature of a cold 3.6°C (38.5°F) marks December, exhibiting a close resemblance to the conditions in November. Nighttime temperatures hover around an average low of 1.1°C (34°F) in December, a slight descent from daytime highs.Humidity
In Bøylefoss, the average relative humidity in December is 82%.Rainfall
In December, the rain falls for 12 days. Throughout December, 77mm (3.03") of precipitation is accumulated. In Bøylefoss, during the entire year, the rain falls for 137.7 days and collects up to 744mm (29.29") of precipitation.Snowfall
January through April, October through December are months with snowfall in Bøylefoss. In Bøylefoss, Norway, during December, snow falls for 5.4 days and regularly aggregates up to 61mm (2.4") of snow. Throughout the year, in Bøylefoss, there are 32.5 snowfall days, and 408mm (16.06") of snow is accumulated.Daylight
With an average of 6h and 24min of daylight, December has the shortest days of the year in Bøylefoss.On the first day of the month, sunrise is at 08:49 and sunset at 15:38. On the last day of December, in Bøylefoss, sunrise is at 09:15 and sunset at 15:41 CET.
Sunshine
January and December, with an average of 3.2h of sunshine, are months with the least sunshine in Bøylefoss.UV index
In Bøylefoss, Norway, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. 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 does it get in Bøylefoss in December?
What is the average humidity in December in Bøylefoss?
How many days does it rain in December in Bøylefoss?
How much does it snow in Bøylefoss in December?
What is the month with the shortest days in Bøylefoss?
What is the average length of the day in December in Bøylefoss?
What time are sunrise and sunset in December in Bøylefoss?
What are the months with the least sunshine in Bøylefoss?
How long on average sun shines in December in Bøylefoss?
What is the UV index reading in December in Bøylefoss?
Average temperature in December
Bøylefoss, Norway
- Average high temperature in December: 3.6°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is February (1.3°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in December
Bøylefoss, Norway
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Bøylefoss, Norway
- Average wind speed in December: 20.7km/h
The windiest month (with the highest average wind speed) is November (21.1km/h).
The calmest month (with the lowest average wind speed) is June (15.5km/h).
Average humidity in December
Bøylefoss, Norway
- Average humidity in December: 82%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are May and June (70%).
Average rainfall in December
Bøylefoss, Norway
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Bøylefoss, Norway
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Bøylefoss, Norway
- Average snowfall in December: 61mm
The month with the highest snowfall is January (130mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Bøylefoss, Norway
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bøylefoss, Norway
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in December
Bøylefoss, Norway
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is April (19 days).
The month with the least sunshine days is November (10.8 days).
Average UV index in December
Bøylefoss, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Bøylefoss, Norway
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in December
Bøylefoss, Norway
- 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).
