December weather forecast and climate
Äsköping, Sweden

The first month of the winter, December, is still a cold month in Äsköping, Sweden, with average temperature fluctuating between -2.6°C (27.3°F) and 1.1°C (34°F).

Temperature

In Äsköping, the average high-temperature marginally drops, from 4.7°C (40.5°F) in November, to a still cold 1.1°C (34°F). In Äsköping, Sweden, the average low-temperature is -2.6°C (27.3°F).

Humidity

January, February and December, with an average relative humidity of 90%, are most humid months in Äsköping, Sweden.

Rainfall

In Äsköping, during December, the rain falls for 9.1 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Äsköping, there are 129.1 rainfall days, and 266mm (10.47") of precipitation is accumulated.

Snowfall

Months with snowfall in Äsköping are January through May, October through December. In Äsköping, during December, snow falls for 10.4 days and regularly aggregates up to 49mm (1.93") of snow. Throughout the year, there are 50 snowfall days, and 265mm (10.43") of snow is accumulated.

Daylight

With an average of 6.3h of daylight, December has the shortest days of the year in Äsköping.

Sunshine

With an average of 2.9h of sunshine, December has the least sunshine of the year in Äsköping.

UV index

In Äsköping, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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.

What is the temperature in December in Äsköping?

In December, in Äsköping, Sweden, the average high-temperature is 1.1°C (34°F), and the average low-temperature is -2.6°C (27.3°F).

What are the most humid months in Äsköping?

Months with the highest humidity are January, February and December, with an average relative humidity of 90%.

What is the average humidity in December in Äsköping?

The average relative humidity in December in Äsköping is 90%.

How many days does it rain in December in Äsköping?

In December, in Äsköping, the rain falls for 9.1 days. Throughout December, 20mm (0.79") of precipitation is accumulated.

How much does it snow in Äsköping in December?

In Äsköping, in December, during 10.4 snowfall days, 49mm (1.93") of snow is typically accumulated.

What is the month with the shortest days in Äsköping?

December has the shortest days of the year, with an average of 6.3h of daylight.

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

The average length of the day in December in Äsköping is 6.3h.

What is the month with the least sunshine in Äsköping?

With an average of 2.9h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Äsköping?

In December, the average sunshine in Äsköping, Sweden, is 2.9h.

What is the UV index intensity in December in Äsköping?

In Äsköping, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Äsköping, Sweden
  • Average high temperature in December: 1.1°C

The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in December: -2.6°C

The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is February (-4.6°C).

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

The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).

Average wind speed in December - Äsköping, 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 (11.1km/h).

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

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

Average rainfall in December - Äsköping, Sweden
  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in December - Äsköping, Sweden
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (5.1 days).

Average snowfall in December - Äsköping, Sweden
  • Average snowfall in December: 49mm

The month with the highest snowfall is January (66mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Äsköping, Sweden
  • Average snowfall days in December: 10.4 days

The month with the highest number of snowfall days is February (12.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Äsköping, Sweden
  • Average daylight in December: 6.3h

The month with the longest days is June (Average daylight: 18.4h).
The month with the shortest days is December (Average daylight: 6.3h).

  • Average sunshine in December: 2.9h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 2.9h).

Average sunshine days in December - Äsköping, Sweden
  • Average sunshine days in December: 12.9 days

The month with the most sunshine days is April (16 days).
The month with the least sunshine days is February (12.1 days).

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

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

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

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

Average visibility in December - Äsköping, 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).