December weather forecast
Mašun, Slovenia

December

Weather in December

The first month of the winter, December, is still a cold month in Mašun, Slovenia, with an average temperature varying between -0.8°C (30.6°F) and 4.5°C (40.1°F).

Temperature

Mašun's December weather features a light decline in high-temperatures, reducing from a chilly 9.1°C (48.4°F) in November to a cold 4.5°C (40.1°F). The average temperature in Mašun drops to a freezing cold -0.8°C (30.6°F) during the night in the month of December.

Humidity

The average relative humidity in December is 86%.

Rainfall

In Mašun, in December, it is raining for 12.5 days, with typically 96mm (3.78") of accumulated precipitation. In Mašun, Slovenia, during the entire year, the rain falls for 189.6 days and collects up to 1136mm (44.72") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Mašun, in December, snow falls for 8.2 days, with typically accumulated 245mm (9.65") of snow. In Mašun, during the entire year, snow falls for 42 days and aggregates up to 1035mm (40.75") of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year in Mašun, Slovenia.
On the first day of the month, sunrise is at 07:23 and sunset at 16:20. On the last day of December, sunrise is at 07:42 and sunset at 16:28 CET.

Sunshine

The average sunshine in December 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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

Is it cold in Mašun during December?
In December, in Mašun, the average high-temperature is 4.5°C (40.1°F), and the average low-temperature is -0.8°C (30.6°F).
What is the average humidity in December in Mašun?
The average relative humidity in December is 86%.
How many days does it rain in December in Mašun?
In Mašun, Slovenia, during December, the rain falls for 12.5 days and regularly aggregates up to 96mm (3.78") of precipitation.
How much does it snow in Mašun in December?
In December, in Mašun, it is snowing for 8.2 days. Throughout December, 245mm (9.65") of snow is accumulated.
What is the month with the shortest days in Mašun?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
How many hours of daylight does Mašun have in December?
In Mašun, the average day length in December is 8h and 46min.
What time are sunrise and sunset in December in Mašun?
In December, on the first day of the month, sunrise is at 07:23 and sunset at 16:20. On the last day of the month, sunrise is at 07:42 and sunset at 16:28 CET.
How many hours of sunshine does Mašun have in December?
In Mašun, Slovenia, the average sunshine duration in December is 4.7h.
What are the months with the lowest UV index in Mašun?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mašun.
What is the UV index intensity in December in Mašun?
In December, the average daily maximum UV index in Mašun, Slovenia, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, Slovenia
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • 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
Mašun, 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
Mašun, 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
Mašun, 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
Mašun, 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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