December weather forecast and climate
Raftön, Sweden

Weather in December

The first month of the winter, December, is also a wintry month in Raftön, Sweden, with average temperature varying between 0.1°C (32.2°F) and 3.2°C (37.8°F).

Temperature

In Raftön, the average high-temperature marginally drops, from a chilly 6.2°C (43.2°F) in November, to a wintry 3.2°C (37.8°F). The average low-temperature, in Raftön, is 0.1°C (32.2°F).

Humidity

In Raftön, the average relative humidity in December is 85%.

Rainfall

In December, the rain falls for 14.9 days. Throughout December, 55mm (2.17") of precipitation is accumulated. Throughout the year, there are 164.9 rainfall days, and 591mm (23.27") of precipitation is accumulated.

Snowfall

Months with snowfall in Raftön are January through May, November and December. In December, it is snowing for 7.2 days. Throughout December, 48mm (1.89") of snow is accumulated. In Raftön, during the entire year, snow falls for 38.9 days, and aggregates up to 283mm (11.14") of snow.

Daylight

The month with the shortest days in Raftön is December, with an average of 6.4h of daylight.

Sunshine

December has the least sunshine of the year, with an average of 3.4h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Raftön. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Raftön?

In December, the average high-temperature is 3.2°C (37.8°F), and the average low-temperature is 0.1°C (32.2°F).

What is the average humidity in December in Raftön?

The average relative humidity in December in Raftön is 85%.

How many days does it rain in December in Raftön?

In Raftön, Sweden, in December, it is raining for 14.9 days, with typically 55mm (2.17") of accumulated precipitation.

How many days does it snow in December in Raftön?

In Raftön, during December, snow falls for 7.2 days and regularly aggregates up to 48mm (1.89") of snow.

What is the month with the shortest days in Raftön?

With an average of 6.4h of daylight, December has the shortest days of the year in Raftön.

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

In Raftön, Sweden, the average length of the day in December is 6.4h.

What is the month with the least sunshine in Raftön?

December has the least sunshine of the year, with an average of 3.4h of sunshine.

How many hours of sunshine does Raftön have in December?

In December, the average sunshine in Raftön, Sweden, is 3.4h.

When is the lowest UV index in Raftön?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in December in Raftön?

In Raftön, Sweden, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation.

Average temperature in December
Raftön, Sweden

Average temperature in December - Raftön, Sweden
  • Average high temperature in December: 3.2°C

The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (1.1°C).

  • Average low temperature in December: 0.1°C

Months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-2.2°C).

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Average pressure in December
Raftön, Sweden

Average pressure in December - Raftön, Sweden
  • Average pressure in December: 1008.1mbar

The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).

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Average wind speed in December
Raftön, Sweden

Average wind speed in December - Raftön, Sweden
  • Average wind speed in December: 20.1km/h

The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is June (14.8km/h).

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Average humidity in December
Raftön, Sweden

Average humidity in December - Raftön, Sweden
  • Average humidity in December: 85%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in December
Raftön, Sweden

Average rainfall in December - Raftön, Sweden
  • Average rainfall in December: 55mm

The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (25mm).

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Average rainfall days in December
Raftön, Sweden

Average rainfall days in December - Raftön, Sweden
  • Average rainfall days in December: 14.9 days

The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in December
Raftön, Sweden

Average snowfall in December - Raftön, Sweden
  • Average snowfall in December: 48mm

The month with the highest snowfall is January (87mm).
Months with the least snowfall are June, July, August, September and October (0mm).

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Average snowfall days in December
Raftön, Sweden

Average snowfall days in December - Raftön, Sweden
  • Average snowfall days in December: 7.2 days

The month with the highest number of snowfall days is February (11 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Raftön, Sweden
  • Average daylight in December: 6.4h

The month with the longest days is June (Average daylight: 18.3h).
The month with the shortest days is December (Average daylight: 6.4h).

  • Average sunshine in December: 3.4h

The month with the most sunshine is June (Average sunshine: 11.4h).
The month with the least sunshine is December (Average sunshine: 3.4h).

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Average sunshine days in December
Raftön, Sweden

Average sunshine days in December - Raftön, Sweden
  • Average sunshine days in December: 10 days

The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (10 days).

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Average UV index in December
Raftön, Sweden

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

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Raftön, Sweden

Average cloud cover in December - Raftön, Sweden
  • Average cloud cover in December: 60

The month with the most cloud cover is February (Cloud cover 62).
Months with the least cloud cover are June and July (Cloud cover 37).

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Average visibility in December
Raftön, Sweden

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

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

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