December weather forecast and climate
Näcksta, Sweden

Weather in December

The first month of the winter, December, is still a freezing cold month in Näcksta, Sweden, with average temperature ranging between min -7.5°C (18.5°F) and max -3.2°C (26.2°F).

Temperature

In December, the average high-temperature slightly decreases, from a freezing cold -0.2°C (31.6°F) in November, to a still subzero cold -3.2°C (26.2°F). In December, in Näcksta, the average low-temperature is -7.5°C (18.5°F).

Humidity

The average relative humidity in Näcksta is 90%.

Rainfall

In December, in Näcksta, the rain falls for 7.2 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In Näcksta, during the entire year, the rain falls for 122.4 days and collects up to 377mm (14.84") of precipitation.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall in Näcksta is December when snow falls for 16.3 days and typically aggregates up to 192mm (7.56") of snow.

Daylight

December has the shortest days of the year, with an average of 5h of daylight.

Sunshine

December has the least sunshine of the year in Näcksta, Sweden, with an average of 1.6h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Näcksta?

The average high-temperature, in December, is -3.2°C (26.2°F), while the average low-temperature is -7.5°C (18.5°F).

What is the average humidity in December in Näcksta?

The average relative humidity in December in Näcksta, Sweden, is 90%.

How much does it rain in Näcksta in December?

In Näcksta, Sweden, during December, the rain falls for 7.2 days and regularly aggregates up to 31mm (1.22") of precipitation.

How much does it snow in Näcksta in December?

In December, in Näcksta, Sweden, it is snowing for 16.3 days. Throughout December, 192mm (7.56") of snow is accumulated.

What is the snowiest month in Näcksta?

The month with the most snowfall in Näcksta is December when snow falls for 16.3 days and typically aggregates up to 192mm (7.56") of snow.

What is the month with the shortest days in Näcksta?

The month with the shortest days in Näcksta, Sweden, is December, with an average of 5h of daylight.

How many hours of daylight does Näcksta have in December?

In December, the average length of the day in Näcksta, Sweden, is 5h.

What is the month with the least sunshine in Näcksta?

December has the least sunshine of the year in Näcksta, Sweden, with an average of 1.6h of sunshine.

How long on average sun shines in December in Näcksta?

In Näcksta, the average sunshine in December is 1.6h.

When is the lowest UV index in Näcksta?

Months with the lowest UV index in Näcksta, Sweden, are January and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Näcksta?

In December, the average daily maximum UV index in Näcksta is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in December
Näcksta, Sweden

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

The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-4.8°C).

  • Average low temperature in December: -7.5°C

The month with the highest average low temperature is July (9.8°C).
The coldest months (with the lowest average low temperature) are January and February (-9.6°C).

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Average pressure in December
Näcksta, Sweden

Average pressure in December - Näcksta, Sweden
  • Average pressure in December: 1005.8mbar

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).

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Average wind speed in December
Näcksta, Sweden

Average wind speed in December - Näcksta, Sweden
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is June (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).

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Average humidity in December
Näcksta, Sweden

Average humidity in December - Näcksta, Sweden
  • Average humidity in December: 90%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (67%).

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Average rainfall in December
Näcksta, Sweden

Average rainfall in December - Näcksta, Sweden
  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (18mm).

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Average rainfall days in December
Näcksta, Sweden

Average rainfall days in December - Näcksta, Sweden
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in December
Näcksta, Sweden

Average snowfall in December - Näcksta, Sweden
  • Average snowfall in December: 192mm

The month with the highest snowfall is December (192mm).
Months with the least snowfall are June, July and August (0mm).

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Average snowfall days in December
Näcksta, Sweden

Average snowfall days in December - Näcksta, Sweden
  • Average snowfall days in December: 16.3 days

The month with the highest number of snowfall days is January (17 days).
Months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Näcksta, Sweden
  • Average daylight in December: 5h

The month with the longest days is June (Average daylight: 20.1h).
The month with the shortest days is December (Average daylight: 5h).

  • Average sunshine in December: 1.6h

The month with the most sunshine is July (Average sunshine: 11.7h).
The month with the least sunshine is December (Average sunshine: 1.6h).

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Average sunshine days in December
Näcksta, Sweden

Average sunshine days in December - Näcksta, Sweden
  • Average sunshine days in December: 11.4 days

The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is December (11.4 days).

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Average UV index in December
Näcksta, Sweden

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

Months with the highest UV index are June and July (UV index 4).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Näcksta, Sweden

Average cloud cover in December - Näcksta, Sweden
  • Average cloud cover in December: 62

Months with the most cloud cover are January and December (Cloud cover 62).
Months with the least cloud cover are July and August (Cloud cover 45).

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Average visibility in December
Näcksta, Sweden

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

The month with the highest visibility is June (10km).
Months with the lowest visibility are January and February (7km).

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