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
Straumen, Norway, commences December with an average high-temperature of a subzero cold -1.1°C (30°F), maintaining a close resemblance to the previous month. Straumen records a mild decrease in temperature during the nights of December, averaging a still freezing cold -4.5°C (23.9°F).Humidity
In Straumen, Norway, the average relative humidity in December is 87%.Rainfall
In Straumen, in December, during 11.8 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Straumen, during the entire year, the rain falls for 167.8 days and collects up to 717mm (28.23") of precipitation.Snowfall
January through May, October through December are months with snowfall in Straumen. In December, in Straumen, it is snowing for 14.1 days. Throughout December, 218mm (8.58") of snow is accumulated. In Straumen, during the entire year, snow falls for 75.9 days and aggregates up to 1278mm (50.31") of snow.Sea temperature
In Straumen, in December, the average water temperature is 7.1°C (44.8°F).Note: In 7.1°C (44.8°F), even brief exposure to 13°C (55.4°F) feels biting, and anything less than 10°C (50°F) risks cold shock and impaired breathing, considering one's health.
Daylight
The month with the shortest days is December, with an average of 4h and 30min of daylight.On the first day of December in Straumen, sunrise is at 09:30 and sunset at 14:37. On the last day of the month, sunrise is at 10:02 and sunset at 14:33 CET.
Sunshine
The month with the least sunshine is December, with an average of 1.5h of sunshine.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index in Straumen. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Straumen in December?
What is the average humidity in December in Straumen?
How many days does it rain in December in Straumen?
How many days does it snow in December in Straumen?
What is the sea water temperature in December in Straumen?
What is the month with the shortest days in Straumen?
What is the average length of the day in December in Straumen?
What time are sunrise and sunset in December in Straumen?
What is the month with the least sunshine in Straumen?
How long on average sun shines in December in Straumen?
What is the month with the lowest UV index in Straumen?
What is the UV index intensity in December in Straumen?
Average temperature in December
Straumen, Norway
- Average high temperature in December: -1.1°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is July (9.5°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in December
Straumen, Norway
- Average pressure in December: 1003.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.5mbar).
Average wind speed in December
Straumen, Norway
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is January (11.7km/h).
The calmest months (with the lowest average wind speed) are July and August (8.3km/h).
Average humidity in December
Straumen, Norway
- Average humidity in December: 87%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in December
Straumen, Norway
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is March (78mm).
The driest month (with the least rainfall) is November (41mm).
Average rainfall days in December
Straumen, Norway
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Straumen, Norway
- Average snowfall in December: 218mm
The month with the highest snowfall is March (275mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Straumen, Norway
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is March (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Straumen, Norway
- Average sea temperature in December: 7.1°C
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (4.5°C).
Average daylight in December /
Average sunshine in December
Straumen, Norway
- Average daylight in December: 4h and 3min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in December: 1h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Straumen, Norway
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in December
Straumen, Norway
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Straumen, Norway
- Average cloud cover in December: 62
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
Average visibility in December
Straumen, Norway
- Average visibility in December: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (7km).
