December weather forecast and climate
Mörrum, Sweden

Weather in December

The first month of the winter, December, is also a wintry month in Mörrum, Sweden, with average temperature ranging between max 3.6°C (38.5°F) and min 1.1°C (34°F).

Temperature

In December, the average high-temperature marginally drops, from a frosty 7.4°C (45.3°F) in November, to a cold 3.6°C (38.5°F). In Mörrum, the average low-temperature is 1.1°C (34°F).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Mörrum, Sweden, during December, the rain falls for 12.9 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 139.1 rainfall days, and 303mm (11.93") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Mörrum, in December, during 5.7 snowfall days, 35mm (1.38") of snow is typically accumulated. Throughout the year, there are 33 snowfall days, and 166mm (6.54") of snow is accumulated.

Daylight

The month with the shortest days in Mörrum is December, with an average of 7h of daylight.

Sunshine

January and December, with an average of 3.1h of sunshine, are months with the least sunshine in Mörrum.

UV index

In December, the average daily maximum UV index in Mörrum is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Mörrum?

In Mörrum, in December, the average high-temperature is 3.6°C (38.5°F), and the average low-temperature is 1.1°C (34°F).

What is the average humidity in December in Mörrum?

In Mörrum, the average relative humidity in December is 86%.

How many days does it rain in December in Mörrum?

In Mörrum, during December, the rain falls for 12.9 days and regularly aggregates up to 24mm (0.94") of precipitation.

How many days does it snow in December in Mörrum?

In Mörrum, in December, during 5.7 snowfall days, 35mm (1.38") of snow is typically accumulated.

What is the month with the shortest days in Mörrum?

The month with the shortest days in Mörrum, Sweden, is December, with an average of 7h of daylight.

How many hours of daylight does Mörrum have in December?

The average length of the day in December in Mörrum is 7h.

What is the month with the least sunshine in Mörrum?

Months with the least sunshine in Mörrum, Sweden, are January and December, with an average of 3.1h of sunshine.

How many hours of sunshine does Mörrum have in December?

The average sunshine in December in Mörrum is 3.1h.

How high is the UV index in December in Mörrum?

In December, the average daily maximum UV index in Mörrum is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in December
Mörrum, Sweden

Average temperature in December - Mörrum, Sweden
  • Average high temperature in December: 3.6°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in December: 1.1°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).

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Average pressure in December
Mörrum, Sweden

Average pressure in December - Mörrum, Sweden
  • Average pressure in December: 1010.8mbar

Months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

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Average wind speed in December
Mörrum, Sweden

Average wind speed in December - Mörrum, Sweden
  • Average wind speed in December: 21.1km/h

The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (15.8km/h).

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Average humidity in December
Mörrum, Sweden

Average humidity in December - Mörrum, Sweden
  • Average humidity in December: 86%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
Mörrum, Sweden

Average rainfall in December - Mörrum, Sweden
  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).

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Average rainfall days in December
Mörrum, Sweden

Average rainfall days in December - Mörrum, Sweden
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in December
Mörrum, Sweden

Average snowfall in December - Mörrum, Sweden
  • Average snowfall in December: 35mm

The month with the highest snowfall is February (57mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in December
Mörrum, Sweden

Average snowfall days in December - Mörrum, Sweden
  • Average snowfall days in December: 5.7 days

The month with the highest number of snowfall days is January (10.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Mörrum, Sweden

Average daylight in December / Average sunshine in December - Mörrum, Sweden
  • Average daylight in December: 7h

The month with the longest days is June (Average daylight: 17.6h).
The month with the shortest days is December (Average daylight: 7h).

  • Average sunshine in December: 3.1h

Months with the most sunshine are June and August (Average sunshine: 10h).
Months with the least sunshine are January and December (Average sunshine: 3.1).

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Average sunshine days in December
Mörrum, Sweden

Average sunshine days in December - Mörrum, Sweden
  • Average sunshine days in December: 11 days

The month with the most sunshine days is April (17.4 days).
The month with the least sunshine days is February (10.7 days).

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Average UV index in December
Mörrum, Sweden

Average UV index in December - Mörrum, Sweden
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in December
Mörrum, Sweden

Average cloud cover in December - Mörrum, Sweden
  • Average cloud cover in December: 69

The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in December
Mörrum, Sweden

Average visibility in December - Mörrum, Sweden
  • Average visibility in December: 9km

Months with the highest visibility are April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, November and December (9km).

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