December weather forecast and climate
Törnevalla, Sweden

Weather in December

The first month of the winter, December, is still a cold month in Törnevalla, Sweden, with average temperature fluctuating between -2°C (28.4°F) and 1.4°C (34.5°F).

Temperature

In Törnevalla, Sweden, the average high-temperature marginally drops, from 5.1°C (41.2°F) in November, to a still cold 1.4°C (34.5°F). The average low-temperature, in Törnevalla, is -2°C (28.4°F).

Humidity

The average relative humidity in Törnevalla, Sweden, is 89%.

Rainfall

In Törnevalla, Sweden, in December, during 8 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 131.1 rainfall days, and 293mm (11.54") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Törnevalla, during 10.1 snowfall days, 72mm (2.83") of snow is typically accumulated. In Törnevalla, during the entire year, snow falls for 48.3 days, and aggregates up to 317mm (12.48") of snow.

Daylight

The month with the shortest days in Törnevalla is December, with an average of 6.5h of daylight.

Sunshine

Months with the least sunshine are February and December, with an average of 3.2h of sunshine.

UV index

In Törnevalla, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
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. 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 Törnevalla?

The average high-temperature, in December, in Törnevalla, is 1.4°C (34.5°F), while the average low-temperature is -2°C (28.4°F).

What is the average humidity in December in Törnevalla?

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

How many days does it rain in December in Törnevalla?

In Törnevalla, in December, during 8 rainfall days, 23mm (0.91") of precipitation is typically accumulated.

How much does it snow in Törnevalla in December?

In Törnevalla, in December, during 10.1 snowfall days, 72mm (2.83") of snow is typically accumulated.

What is the month with the shortest days in Törnevalla?

December has the shortest days of the year, with an average of 6.5h of daylight.

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

In December, the average length of the day is 6.5h.

What is the month with the least sunshine in Törnevalla?

Months with the least sunshine in Törnevalla are February and December, with an average of 3.2h of sunshine.

How long on average sun shines in December in Törnevalla?

In Törnevalla, the average sunshine in December is 3.2h.

What is the UV index intensity in December in Törnevalla?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.

Average temperature in December
Törnevalla, Sweden

Average temperature in December - Törnevalla, Sweden
  • Average high temperature in December: 1.4°C

The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in December: -2°C

The month with the highest average low temperature is July (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (-3.8°C).

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Average pressure in December
Törnevalla, Sweden

Average pressure in December - Törnevalla, Sweden
  • Average pressure in December: 1008.7mbar

The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

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Average wind speed in December
Törnevalla, Sweden

Average wind speed in December - Törnevalla, Sweden
  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).

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Average humidity in December
Törnevalla, Sweden

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

Months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (69%).

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Average rainfall in December
Törnevalla, Sweden

Average rainfall in December - Törnevalla, Sweden
  • Average rainfall in December: 23mm

The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (13mm).

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Average rainfall days in December
Törnevalla, Sweden

Average rainfall days in December - Törnevalla, Sweden
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in December
Törnevalla, Sweden

Average snowfall in December - Törnevalla, Sweden
  • Average snowfall in December: 72mm

The month with the highest snowfall is February (76mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Törnevalla, Sweden

Average snowfall days in December - Törnevalla, Sweden
  • Average snowfall days in December: 10.1 days

The month with the highest number of snowfall days is January (11.9 days).
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
Törnevalla, Sweden

Average daylight in December / Average sunshine in December - Törnevalla, Sweden
  • Average daylight in December: 6.5h

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in December: 3.2h

The month with the most sunshine is June (Average sunshine: 11.7h).
Months with the least sunshine are February and December (Average sunshine: 3.2).

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Average sunshine days in December
Törnevalla, Sweden

Average sunshine days in December - Törnevalla, Sweden
  • Average sunshine days in December: 14 days

Months with the most sunshine days are April and May (15.7 days).
The month with the least sunshine days is February (13.1 days).

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Average UV index in December
Törnevalla, Sweden

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

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

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Average cloud cover in December
Törnevalla, Sweden

Average cloud cover in December - Törnevalla, Sweden
  • Average cloud cover in December: 68

Months with the most cloud cover are February and December (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 42).

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Average visibility in December
Törnevalla, Sweden

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

Months with the highest visibility are April, May, June, July, August, September and October (9km).
Months with the lowest visibility are January and February (7km).

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