December weather forecast
Sinksundet, Sweden

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Weather in December

The first month of the winter, December, is still a freezing cold month in Sinksundet, Sweden, with an average temperature varying between -5.7°C (21.7°F) and -2.1°C (28.2°F).

Temperature

As Sinksundet, Sweden, enters December, the average high-temperature subtly lowers from the an icy 1.5°C (34.7°F) of November to a subzero cold -2.1°C (28.2°F). December nights in Sinksundet witness a slight temperature decrease, averaging at -5.7°C (21.7°F).

Humidity

In Sinksundet, the average relative humidity in December is 89%.

Rainfall

December is the month with the most rainfall in Sinksundet. Rain falls for 6.3 days and accumulates 46mm (1.81") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is December, when snow falls for 15 days and typically aggregates up to 178mm (7.01") of snow.

Daylight

December has the shortest days of the year, with an average of 3h and 30min of daylight.
On the first day of December in Sinksundet, Sweden, sunrise is at 09:12 and sunset at 13:28. On the last day of the month, sunrise is at 09:50 and sunset at 13:18 CET.

Sunshine

The month with the least sunshine in Sinksundet is December, with an average of 1.3h of sunshine.

UV index

The months with the lowest UV index in Sinksundet are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 1 suggests this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Opt for tightly woven and loose clothing to enhance protection from the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Resources | Updated: Feb 2, 2024 | Published by: Weather Atlas

Frequently asked questions

How cold is it in Sinksundet in December?

The average high-temperature and low-temperature in Sinksundet, Sweden, during December are -2.1°C (28.2°F) and -5.7°C (21.7°F) respectively.

What is the average humidity in December in Sinksundet?

In Sinksundet, the average relative humidity in December is 89%.

What is the rainiest month in Sinksundet?

December is the month with the most rainfall. Rain falls for 6.3 days and accumulates 46mm (1.81") of precipitation.

How many days does it rain in December in Sinksundet?

In Sinksundet, Sweden, in December, it is raining for 6.3 days, with typically 46mm (1.81") of accumulated precipitation.

When does it snow the most in Sinksundet?

December is the month with the most snowfall in Sinksundet. Snow falls for 15 days and accumulates 178mm (7.01") of snow.

How many days does it snow in December in Sinksundet?

In Sinksundet, in December, during 15 snowfall days, 178mm (7.01") of snow is typically accumulated.

What is the month with the shortest days in Sinksundet?

With an average of 3h and 30min of daylight, December has the shortest days of the year in Sinksundet.

What is the average length of the day in December in Sinksundet?

The average day length in December is 3h and 28min.

When are sunrise and sunset in December in Sinksundet?

On the first day of December in Sinksundet, sunrise is at 09:12 and sunset at 13:28. On the last day of the month, sunrise is at 09:50 and sunset at 13:18 CET.

What is the month with the least sunshine in Sinksundet?

The month with the least sunshine in Sinksundet, Sweden, is December, with an average of 1.3h of sunshine.

How long on average sun shines in December in Sinksundet?

In December, the average sunshine duration is 1.3h.

What are the months with the lowest UV index in Sinksundet?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sinksundet, Sweden.

How high is the UV index in December in Sinksundet?

In Sinksundet, Sweden, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Sinksundet, Sweden

Average temperature in December - Sinksundet, Sweden
  • Average high temperature in December: -2.1°C

The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-5.7°C).

  • Average low temperature in December: -5.7°C

The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).

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Average pressure in December
Sinksundet, Sweden

Average pressure in December - Sinksundet, Sweden
  • Average pressure in December: 1004.8mbar

The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).

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Average wind speed in December
Sinksundet, Sweden

Average wind speed in December - Sinksundet, Sweden
  • Average wind speed in December: 17.3km/h

The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is April (13km/h).

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Average humidity in December
Sinksundet, Sweden

Average humidity in December - Sinksundet, Sweden
  • Average humidity in December: 89%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (70%).

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Average rainfall in December
Sinksundet, Sweden

Average rainfall in December - Sinksundet, Sweden
  • Average rainfall in December: 46mm

The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is April (25mm).

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Average rainfall days in December
Sinksundet, Sweden

Average rainfall days in December - Sinksundet, Sweden
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (3.1 days).

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Average snowfall in December
Sinksundet, Sweden

Average snowfall in December - Sinksundet, Sweden
  • Average snowfall in December: 178mm

The month with the highest snowfall is December (178mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Sinksundet, Sweden

Average snowfall days in December - Sinksundet, Sweden
  • Average snowfall days in December: 15 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Sinksundet, Sweden
  • Average daylight in December: 3h and 3min

The month with the longest days is June (Average daylight: 22h and 36min).
The month with the shortest days is December (Average daylight: 3h and 30min).

  • Average sunshine in December: 1h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).

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Average sunshine days in December
Sinksundet, Sweden

Average sunshine days in December - Sinksundet, Sweden
  • Average sunshine days in December: 11.6 days

The months with the most sunshine days are June and October (16.5 days).
The month with the least sunshine days is December (11.6 days).

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Average UV index in December
Sinksundet, Sweden

Average UV index in December - Sinksundet, Sweden
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in December
Sinksundet, Sweden

Average cloud cover in December - Sinksundet, Sweden
  • Average cloud cover in December: 66

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).

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Average visibility in December
Sinksundet, Sweden

Average visibility in December - Sinksundet, Sweden
  • Average visibility in December: 8km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).

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Sinksundet, Sweden

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