December weather forecastStore Salby, Denmark

December

Weather in December

The first month of the winter, December, is also a wintry month in Store Salby, Denmark, with an average temperature varying between 1.9°C (35.4°F) and 4.5°C (40.1°F).

Temperature

The onset of December brings a small shift in high-temperatures, falling from a chilly 7.7°C (45.9°F) in November to a cold 4.5°C (40.1°F). Store Salby's nighttime average temperature in December subtly descends to 1.9°C (35.4°F) from the daily highs.

Humidity

The months with the highest humidity in Store Salby are January, November and December, with an average relative humidity of 88%.

Rainfall

In Store Salby, in December, it is raining for 13.4 days, with typically 29mm (1.14") of accumulated precipitation. In Store Salby, during the entire year, the rain falls for 157.9 days and collects up to 353mm (13.9") of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall in Store Salby, Denmark, is December, when snow falls for 5.7 days and typically aggregates up to 40mm (1.57") of snow.

Daylight

The month with the shortest days is December, with an average of 7h and 12min of daylight.
On the first day of December, sunrise is at 08:16 and sunset at 15:45. On the last day of the month, sunrise is at 08:39 and sunset at 15:50 CET.

Sunshine

January and December, with an average of 3h of sunshine, are months with the least sunshine.

UV index

The average daily maximum UV index in December in Store Salby is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

In Store Salby, 4.5°C (40.1°F) is the average high-temperature and 1.9°C (35.4°F) is the average low-temperature during December.

The months with the highest humidity are January, November and December, with an average relative humidity of 88%.

The average relative humidity in December in Store Salby is 88%.

In Store Salby, Denmark, in December, it is raining for 13.4 days, with typically 29mm (1.14") of accumulated precipitation.

The month with the most snowfall is December, when snow falls for 5.7 days and typically aggregates up to 40mm (1.57") of snow.

In Store Salby, Denmark, in December, during 5.7 snowfall days, 40mm (1.57") of snow is typically accumulated.

The month with the shortest days in Store Salby is December, with an average of 7h and 12min of daylight.

The average day length in December in Store Salby is 7h and 11min.

On the first day of December in Store Salby, sunrise is at 08:16 and sunset at 15:45. On the last day of the month, sunrise is at 08:39 and sunset at 15:50 CET.

January and December, with an average of 3h of sunshine, are months with the least sunshine in Store Salby, Denmark.

In Store Salby, the average sunshine duration in December is 3h.

The average daily maximum UV index in December in Store Salby is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Store Salby, Denmark

  • Average high temperature in December: 4.5°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is February (2.8°C).

  • Average low temperature in December: 1.9°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).

Average pressure in December
Store Salby, Denmark

  • Average pressure in December: 1011.4mbar

The month with the highest atmospheric pressure is April (1015.6mbar).
The months with the lowest atmospheric pressure are November and December (1011.4mbar).

Average wind speed in December
Store Salby, Denmark

  • Average wind speed in December: 19.8km/h

The windiest month (with the highest average wind speed) is December (19.8km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).

Average humidity in December
Store Salby, Denmark

  • Average humidity in December: 88%

The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are May and June (77%).

Average rainfall in December
Store Salby, Denmark

  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in December
Store Salby, Denmark

  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (9.4 days).

Average snowfall in December
Store Salby, Denmark

  • Average snowfall in December: 40mm

The month with the highest snowfall is December (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Store Salby, Denmark

  • Average snowfall days in December: 5.7 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Store Salby, Denmark

  • Average daylight in December: 7h and 12min

The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).

  • Average sunshine in December: 3h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).

Average sunshine days in December
Store Salby, Denmark

  • Average sunshine days in December: 11.6 days

The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is February (11.4 days).

Average UV index in December
Store Salby, Denmark

  • Average UV index in December: 2

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

Average cloud cover in December
Store Salby, Denmark

  • Average cloud cover in December: 72

The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in December
Store Salby, Denmark

  • Average visibility in December: 9km

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