December weather forecast
Selšček, Slovenia

December

Weather in December

December, the first month of the winter in Selšček, is also a wintry month, with an average temperature varying between -0.8°C (30.6°F) and 4.5°C (40.1°F).

Temperature

With the onset of December, Selšček experiences a modest temperature adjustment, with the average high-temperature gently receding from a chilly 9.1°C (48.4°F) in November to a wintry 4.5°C (40.1°F). During the December nights, an average temperature of -0.8°C (30.6°F) is observed in Selšček.

Humidity

In Selšček, the average relative humidity in December is 86%.

Rainfall

In December, in Selšček, the rain falls for 12.5 days. Throughout December, 96mm (3.78") of precipitation is accumulated. In Selšček, during the entire year, the rain falls for 189.7 days and collects up to 1125mm (44.29") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Selšček, in December, during 8.2 snowfall days, 245mm (9.65") of snow is typically accumulated. Throughout the year, there are 42 snowfall days, and 1035mm (40.75") of snow is accumulated.

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 07:23 and sunset at 16:19. On the last day of December, in Selšček, Slovenia, sunrise is at 07:43 and sunset at 16:27 CET.

Sunshine

The average sunshine in December in Selšček is 4.7h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

How cold is it in Selšček in December?
December temperatures vary between a high-temperature of 4.5°C (40.1°F) and a low-temperature of -0.8°C (30.6°F).
What is the average humidity in December in Selšček?
In Selšček, the average relative humidity in December is 86%.
How much does it rain in Selšček in December?
In Selšček, Slovenia, during December, the rain falls for 12.5 days and regularly aggregates up to 96mm (3.78") of precipitation.
How many days does it snow in December in Selšček?
In Selšček, Slovenia, in December, snow falls for 8.2 days, with typically accumulated 245mm (9.65") of snow.
What is the month with the shortest days in Selšček?
With an average of 8h and 42min of daylight, December has the shortest days of the year.
How many hours of daylight does Selšček have in December?
In Selšček, Slovenia, the average day length in December is 8h and 44min.
What time are sunrise and sunset in December in Selšček?
On the first day of December in Selšček, sunrise is at 07:23 and sunset at 16:19. On the last day of the month, sunrise is at 07:43 and sunset at 16:27 CET.
How many hours of sunshine does Selšček have in December?
In Selšček, Slovenia, the average sunshine duration in December is 4.7h.
When is the lowest UV index in Selšček?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the UV index reading in December in Selšček?
The average daily maximum UV index in December in Selšček, Slovenia, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to 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
Selšček, Slovenia
  • Average high temperature in December: 4.5°C

The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in December: -0.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average pressure in December
Selšček, Slovenia
  • Average pressure in December: 1019.9mbar

The month with the highest atmospheric pressure is December (1019.9mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).

Average wind speed in December
Selšček, Slovenia
  • Average wind speed in December: 7.9km/h

The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest months (with the lowest average wind speed) are July and August (7km/h).

Average humidity in December
Selšček, Slovenia
  • Average humidity in December: 86%

The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in December
Selšček, Slovenia
  • Average rainfall in December: 96mm

The wettest month (with the highest rainfall) is November (134mm).
The driest month (with the least rainfall) is April (70mm).

Average rainfall days in December
Selšček, Slovenia
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (22.5 days).
The month with the least rainy days is February (11.6 days).

Average snowfall in December
Selšček, Slovenia
  • Average snowfall in December: 245mm

The month with the highest snowfall is February (273mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Selšček, Slovenia
  • Average snowfall days in December: 8.2 days

The month with the highest number of snowfall days is February (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Selšček, Slovenia
  • Average daylight in December: 8h and 4min

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

  • Average sunshine in December: 4h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The months with the least sunshine are February and November (Average sunshine: 4h and 24min).

Average sunshine days in December
Selšček, Slovenia
  • Average sunshine days in December: 12.9 days

The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is May (6.3 days).

Average UV index in December
Selšček, Slovenia
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Selšček, Slovenia
  • Average cloud cover in December: 50

The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December
Selšček, Slovenia
  • Average visibility in December: 7km

The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).

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