December weather forecast
Kog, Slovenia

December

Weather in December

The first month of the winter, December, is also a wintry month in Kog, Slovenia, with an average temperature varying between 4.6°C (40.3°F) and -0.3°C (31.5°F).

Temperature

The onset of December results in a decrease in the average high-temperature, receding from a cool 10°C (50°F) in November to a wintry 4.6°C (40.3°F). Kog encounters a small divergence from daytime high temperatures, averaging a low-temperature of -0.3°C (31.5°F) during December nights.

Humidity

In Kog, the average relative humidity in December is 83%.

Rainfall

In Kog, in December, during 9.9 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Kog, there are 150.5 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Kog, Slovenia, in December, snow falls for 4.1 days, with typically accumulated 54mm (2.13") of snow. In Kog, Slovenia, during the entire year, snow falls for 24.1 days and aggregates up to 350mm (13.78") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 07:18 and sunset at 16:09. On the last day of December, sunrise is at 07:38 and sunset at 16:17 CET.

Sunshine

The average sunshine in December in Kog is 5.4h.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.

Frequently asked questions

How cold is December in Kog?
During December, Kog experiences an average high-temperature of 4.6°C (40.3°F) and a low-temperature of -0.3°C (31.5°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 29°C (84.2°F).
What is the average humidity in December in Kog?
In Kog, the average relative humidity in December is 83%.
How much does it rain in Kog in December?
In Kog, Slovenia, in December, it is raining for 9.9 days, with typically 45mm (1.77") of accumulated precipitation.
How many days does it snow in December in Kog?
In Kog, Slovenia, in December, during 4.1 snowfall days, 54mm (2.13") of snow is typically accumulated.
What is the month with the shortest days in Kog?
The month with the shortest days is December, with an average of 8h and 42min of daylight.
What is the average length of the day in December in Kog?
In Kog, the average day length in December is 8h and 40min.
When is the sunrise / sunset in December in Kog?
In December, on the first day of the month, sunrise is at 07:18 and sunset at 16:09. On the last day of the month, in Kog, sunrise is at 07:38 and sunset at 16:17 CET.
How long on average sun shines in December in Kog?
The average sunshine duration in December in Kog, Slovenia, is 5.4h.
What are the months with the lowest UV index in Kog?
The months with the lowest UV index in Kog, Slovenia, are January, November and December, with an average maximum UV index of 2.
What is the UV index intensity in December in Kog?
In Kog, Slovenia, the average daily maximum UV index in December is 2. A UV Index reading 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 - Kog, Slovenia
Average temperature in December
Kog, Slovenia
  • Average high temperature in December: 4.6°C

The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in December: -0.3°C

The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

Average pressure in December - Kog, Slovenia
Average pressure in December
Kog, Slovenia
  • Average pressure in December: 1020.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).

Average wind speed in December - Kog, Slovenia
Average wind speed in December
Kog, Slovenia
  • Average wind speed in December: 9.2km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in December - Kog, Slovenia
Average humidity in December
Kog, Slovenia
  • Average humidity in December: 83%

The months with the highest relative humidity are January and November (84%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December - Kog, Slovenia
Average rainfall in December
Kog, Slovenia
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is January (34mm).

Average rainfall days in December - Kog, Slovenia
Average rainfall days in December
Kog, Slovenia
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in December - Kog, Slovenia
Average snowfall in December
Kog, Slovenia
  • Average snowfall in December: 54mm

The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December - Kog, Slovenia
Average snowfall days in December
Kog, Slovenia
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is January (8.5 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 - Kog, Slovenia
Average daylight in December /
Average sunshine in December
Kog, Slovenia
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December - Kog, Slovenia
Average sunshine days in December
Kog, Slovenia
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (8.3 days).

Average UV index in December - Kog, Slovenia
Average UV index in December
Kog, Slovenia
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in December - Kog, Slovenia
Average cloud cover in December
Kog, Slovenia
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December - Kog, Slovenia
Average visibility in December
Kog, Slovenia
  • Average visibility in December: 9km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and November (8km).

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