December weather forecast
Norra Storvattnet, Sweden

Weather in December

The first month of the winter, December, is still a freezing cold month in Norra Storvattnet, Sweden, with temperature in the range of an average low of -10.3°C (13.5°F) and an average high of -4.7°C (23.5°F).

Temperature

In Norra Storvattnet, the average high-temperature is relatively the same as in November - a still subzero cold -4.7°C (23.5°F). The average low-temperature, in Norra Storvattnet, is -10.3°C (13.5°F).

Humidity

The average relative humidity in December is 93%.

Rainfall

In Norra Storvattnet, during December, the rain falls for 6.1 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 125.7 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Snowfall

Months with snowfall in Norra Storvattnet are January through May, September through December. In Norra Storvattnet, in December, during 19 snowfall days, 218mm (8.58") of snow is typically accumulated. In Norra Storvattnet, during the entire year, snow falls for 116.3 days, and aggregates up to 1326mm (52.2") of snow.

Daylight

December has the shortest days of the year, with an average of 4.2h of daylight.

Sunshine

With an average of 1h of sunshine, December has the least sunshine of the year in Norra Storvattnet.

UV index

January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Norra Storvattnet. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 1 transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 average humidity in December in Norra Storvattnet?

The average relative humidity in December in Norra Storvattnet, Sweden, is 93%.

How much does it rain in Norra Storvattnet in December?

In Norra Storvattnet, Sweden, during December, the rain falls for 6.1 days and regularly aggregates up to 43mm (1.69") of precipitation.

How many days does it snow in December in Norra Storvattnet?

In December, in Norra Storvattnet, Sweden, it is snowing for 19 days. Throughout December, 218mm (8.58") of snow is accumulated.

What is the month with the shortest days in Norra Storvattnet?

With an average of 4.2h of daylight, December has the shortest days of the year in Norra Storvattnet, Sweden.

What is the average length of the day in December in Norra Storvattnet?

The average length of the day in December in Norra Storvattnet is 4.2h.

What is the month with the least sunshine in Norra Storvattnet?

The month with the least sunshine in Norra Storvattnet is December, with an average of 1h of sunshine.

How many hours of sunshine does Norra Storvattnet have in December?

In Norra Storvattnet, the average sunshine in December is 1h.

What is the month with the lowest UV index in Norra Storvattnet?

Months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1.

How high is the UV index in December in Norra Storvattnet?

In December, the average daily maximum UV index in Norra Storvattnet is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in December
Norra Storvattnet, Sweden

Average temperature in December - Norra Storvattnet, Sweden
  • Average high temperature in December: -4.7°C

The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (-6.3°C).

  • Average low temperature in December: -10.3°C

The month with the highest average low temperature is July (7.9°C).
The coldest month (with the lowest average low temperature) is February (-12.3°C).

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Average pressure in December
Norra Storvattnet, Sweden

Average pressure in December - Norra Storvattnet, Sweden
  • Average pressure in December: 1004.7mbar

The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1004.7mbar).

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Average wind speed in December
Norra Storvattnet, Sweden

Average wind speed in December - Norra Storvattnet, Sweden
  • Average wind speed in December: 13.5km/h

The windiest months (with the highest average wind speed) are March and June (14.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

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Average humidity in December
Norra Storvattnet, Sweden

Average humidity in December - Norra Storvattnet, Sweden
  • Average humidity in December: 93%

Months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (72%).

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Average rainfall in December
Norra Storvattnet, Sweden

Average rainfall in December - Norra Storvattnet, Sweden
  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is September (57mm).
The driest month (with the least rainfall) is April (30mm).

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Average rainfall days in December
Norra Storvattnet, Sweden

Average rainfall days in December - Norra Storvattnet, Sweden
  • Average rainfall days in December: 6.1 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in December
Norra Storvattnet, Sweden

Average snowfall in December - Norra Storvattnet, Sweden
  • Average snowfall in December: 218mm

The month with the highest snowfall is January (248mm).
Months with the least snowfall are June, July and August (0mm).

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Average snowfall days in December
Norra Storvattnet, Sweden

Average snowfall days in December - Norra Storvattnet, Sweden
  • Average snowfall days in December: 19 days

The month with the highest number of snowfall days is January (19.3 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Norra Storvattnet, Sweden

Average daylight in December / Average sunshine in December - Norra Storvattnet, Sweden
  • Average daylight in December: 4.2h

The month with the longest days is June (Average daylight: 21.1h).
The month with the shortest days is December (Average daylight: 4.2h).

  • Average sunshine in December: 1h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is December (Average sunshine: 1h).

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Average sunshine days in December
Norra Storvattnet, Sweden

Average sunshine days in December - Norra Storvattnet, Sweden
  • Average sunshine days in December: 10.3 days

The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is March (8.7 days).

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Average UV index in December
Norra Storvattnet, Sweden

Average UV index in December - Norra Storvattnet, Sweden
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 4).
Months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in December
Norra Storvattnet, Sweden

Average cloud cover in December - Norra Storvattnet, Sweden
  • Average cloud cover in December: 74

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 55).

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Average visibility in December
Norra Storvattnet, Sweden

Average visibility in December - Norra Storvattnet, Sweden
  • Average visibility in December: 6km

The month with the highest visibility is June (10km).
Months with the lowest visibility are January, April and December (6km).

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