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 sea temperature 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
Melbu experiences a subtle adjustment in high-temperatures to a still wintry 2.5°C (36.5°F) with the onset of December, maintaining near parity with November's 4.5°C (40.1°F). Nighttime temperatures in Melbu record an average of -0.1°C (31.8°F) throughout December.Humidity
March and December, with an average relative humidity of 74%, are the least humid months in Melbu, Norway.Rainfall
The months with the most rainfall are January and December, with an average 26mm (1.02") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Melbu, in December, snow falls for 10.3 days, with typically accumulated 62mm (2.44") of snow. In Melbu, during the entire year, snow falls for 65.5 days and aggregates up to 344mm (13.54") of snow.Sea temperature
In Melbu, Norway, the average seawater temperature in December is 6.8°C (44.2°F).Note: Swimming at temperatures less than 10°C (50°F) in 6.8°C (44.2°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
In Melbu, Norway, the average length of the day in December is 0h and 10min.Sunshine
December has the least sunshine of the year, with an average of 0.4h of sunshine.UV index
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 rays for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Melbu in December?
What is the least humid month in Melbu?
What is the average humidity in December in Melbu?
What is the rainiest month in Melbu?
How many days does it rain in December in Melbu?
How much does it snow in Melbu in December?
What is the water temperature in December in Melbu?
What is the average length of the day in December in Melbu?
What is the month with the least sunshine in Melbu?
How many hours of sunshine does Melbu have in December?
How high is the UV index in December in Melbu?
Average temperature in December
Melbu, Norway
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is July (13.2°C).
The month with the lowest average high temperature is February (0.7°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is February (-2°C).
Average pressure in December
Melbu, Norway
- Average pressure in December: 1000.5mbar
The month with the highest atmospheric pressure is May (1013.8mbar).
The month with the lowest atmospheric pressure is December (1000.5mbar).
Average wind speed in December
Melbu, Norway
- Average wind speed in December: 23.1km/h
The windiest month (with the highest average wind speed) is March (23.9km/h).
The calmest month (with the lowest average wind speed) is July (14.6km/h).
Average humidity in December
Melbu, Norway
- Average humidity in December: 74%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are March and December (74%).
Average rainfall in December
Melbu, Norway
- Average rainfall in December: 26mm
The wettest months (with the highest rainfall) are January and December (26mm).
The driest month (with the least rainfall) is June (9mm).
Average rainfall days in December
Melbu, Norway
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is November (11 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Melbu, Norway
- Average snowfall in December: 62mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Melbu, Norway
- Average snowfall days in December: 10.3 days
The month with the highest number of snowfall days is March (12.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average sea temperature in December
Melbu, Norway
- Average sea temperature in December: 6.8°C
The best months for swimming (with the highest average sea temperature) are July and August (12.2°C).
The coldest month (with the lowest average sea temperature) is March (5°C).
Average daylight in December /
Average sunshine in December
Melbu, Norway
- Average daylight in December: 0h and 1min
The month with the longest days is August (Average daylight: 17h and 30min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in December
Melbu, Norway
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is June (20.7 days).
The month with the least sunshine days is November (13 days).
Average UV index in December
Melbu, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February, March and November (UV index 1).
Average cloud cover in December
Melbu, Norway
- Average cloud cover in December: 65
The month with the most cloud cover is March (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in December
Melbu, Norway
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
