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
With the onset of December, a modest change to an icy 5.6°C (42.1°F) from November's 7.9°C (46.2°F) is noted in high-temperature. Ullandhaug marks an average drop to a still cold 3.4°C (38.1°F) during nighttime in December, following the high of the day.Humidity
In December, the average relative humidity is 78%.Rainfall
December is the month with the most rainfall in Ullandhaug. Rain falls for 21.5 days and accumulates 130mm (5.12") of precipitation.Snowfall
Months with snowfall in Ullandhaug are January through April, November and December. In Ullandhaug, Norway, during December, snow falls for 3.1 days and regularly aggregates up to 29mm (1.14") of snow. Throughout the year, there are 17.8 snowfall days, and 115mm (4.53") of snow is accumulated.Daylight
December has the shortest days of the year in Ullandhaug, Norway, with an average of 6h and 18min of daylight.On the first day of the month, sunrise is at 09:04 and sunset at 15:48. On the last day of December, in Ullandhaug, sunrise is at 09:30 and sunset at 15:50 CET.
Sunshine
With an average of 2.5h of sunshine, December has the least sunshine of the year in Ullandhaug.UV index
The months with the lowest UV index in Ullandhaug, Norway, are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Ullandhaug?
What is the average humidity in December in Ullandhaug?
What is the rainiest month in Ullandhaug?
How much does it rain in Ullandhaug in December?
How many days does it snow in December in Ullandhaug?
What is the month with the shortest days in Ullandhaug?
What is the average length of the day in December in Ullandhaug?
When is the sunrise / sunset in December in Ullandhaug?
What is the month with the least sunshine in Ullandhaug?
How long on average sun shines in December in Ullandhaug?
What is the month with the lowest UV index in Ullandhaug?
What is the UV index intensity in December in Ullandhaug?
Average temperature in December
Ullandhaug, Norway
- Average high temperature in December: 5.6°C
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (3.7°C).
- Average low temperature in December: 3.4°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in December
Ullandhaug, Norway
- Average pressure in December: 1006.7mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed in December
Ullandhaug, Norway
- Average wind speed in December: 26.3km/h
The windiest month (with the highest average wind speed) is January (27.4km/h).
The calmest months (with the lowest average wind speed) are June and July (17.2km/h).
Average humidity in December
Ullandhaug, Norway
- Average humidity in December: 78%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in December
Ullandhaug, Norway
- Average rainfall in December: 130mm
The wettest month (with the highest rainfall) is December (130mm).
The driest month (with the least rainfall) is June (43mm).
Average rainfall days in December
Ullandhaug, Norway
- Average rainfall days in December: 21.5 days
The month with the highest number of rainy days is December (21.5 days).
The month with the least rainy days is June (13.3 days).
Average snowfall in December
Ullandhaug, Norway
- Average snowfall in December: 29mm
The month with the highest snowfall is March (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ullandhaug, Norway
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ullandhaug, Norway
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Ullandhaug, Norway
- Average sunshine days in December: 5.8 days
The month with the most sunshine days is June (14.4 days).
The month with the least sunshine days is December (5.8 days).
Average UV index in December
Ullandhaug, Norway
- 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, February, March, November and December (UV index 2).
Average cloud cover in December
Ullandhaug, Norway
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in December
Ullandhaug, 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).
