December weather forecast
Slovenj Gradec, Slovenia

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Weather in December

Rounding out the year, December exhibits a robust winter climate in Slovenj Gradec. The city is notably cooler with lowest average temperatures witnessing mercury dipping to -2°C (28.4°F). Snowfall makes a significant comeback in December, covering the city in a blanket of white and creating postcard-perfect landscapes. The lead up to Christmas and New Year's Eve witness the city brimming with festive enthusiasm. Despite the cold weather, the city's vibrant festivities radiate a warm and joyous atmosphere.

Temperature

The arrival of December in Slovenj Gradec correlates with a minor temperature reduction, down from November's chilly 7.8°C (46°F) to an icy 3.2°C (37.8°F). During December, Slovenj Gradec experiences an average low-temperature of -2°C (28.4°F) at night.

Humidity

In Slovenj Gradec, the average relative humidity in December is 85%.

Rainfall

In Slovenj Gradec, Slovenia, during December, the rain falls for 10.4 days and regularly aggregates up to 52mm (2.05") of precipitation. In Slovenj Gradec, during the entire year, the rain falls for 192.8 days and collects up to 1073mm (42.24") of precipitation.

Snowfall

January through April, October through December are months with snowfall in Slovenj Gradec. In Slovenj Gradec, Slovenia, in December, snow falls for 7.9 days, with typically accumulated 161mm (6.34") of snow. Throughout the year, in Slovenj Gradec, Slovenia, there are 42.2 snowfall days, and 840mm (33.07") of snow is accumulated.

Daylight

December has the shortest days of the year in Slovenj Gradec, with an average of 8h and 42min of daylight.
On the first day of December, sunrise is at 07:23 and sunset at 16:14. On the last day of the month, sunrise is at 07:43 and sunset at 16:22 CET.

Sunshine

The average sunshine in December is 4.7h.

UV index

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jan 24, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold does it get in Slovenj Gradec in December?

In Slovenj Gradec, 3.2°C (37.8°F) is the average high-temperature and -2°C (28.4°F) is the average low-temperature during December.

What is the average humidity in December in Slovenj Gradec?

The average relative humidity in December in Slovenj Gradec, Slovenia, is 85%.

How many days does it rain in December in Slovenj Gradec?

In Slovenj Gradec, in December, during 10.4 rainfall days, 52mm (2.05") of precipitation is typically accumulated.

How many days does it snow in December in Slovenj Gradec?

In December, in Slovenj Gradec, Slovenia, it is snowing for 7.9 days. Throughout December, 161mm (6.34") of snow is accumulated.

What is the month with the shortest days in Slovenj Gradec?

With an average of 8h and 42min of daylight, December has the shortest days of the year in Slovenj Gradec.

What is the average length of the day in December in Slovenj Gradec?

The average day length in December in Slovenj Gradec is 8h and 39min.

What time are sunrise and sunset in December in Slovenj Gradec?

On the first day of December in Slovenj Gradec, Slovenia, sunrise is at 07:23 and sunset at 16:14. On the last day of the month, sunrise is at 07:43 and sunset at 16:22 CET.

How many hours of sunshine does Slovenj Gradec have in December?

The average sunshine duration in December is 4.7h.

What is the UV index intensity in December in Slovenj Gradec?

In Slovenj Gradec, Slovenia, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Slovenj Gradec, Slovenia

Average temperature in December - Slovenj Gradec, Slovenia
  • Average high temperature in December: 3.2°C

The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (1.9°C).

  • Average low temperature in December: -2°C

The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in December
Slovenj Gradec, Slovenia

Average pressure in December - Slovenj Gradec, Slovenia
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.1mbar).

Average wind speed in December
Slovenj Gradec, Slovenia

Average wind speed in December - Slovenj Gradec, Slovenia
  • Average wind speed in December: 6.8km/h

The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).

Average humidity in December
Slovenj Gradec, Slovenia

Average humidity in December - Slovenj Gradec, Slovenia
  • Average humidity in December: 85%

The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is April (76%).

Average rainfall in December
Slovenj Gradec, Slovenia

Average rainfall in December - Slovenj Gradec, Slovenia
  • Average rainfall in December: 52mm

The wettest month (with the highest rainfall) is May (162mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days in December
Slovenj Gradec, Slovenia

Average rainfall days in December - Slovenj Gradec, Slovenia
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is May (25 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in December
Slovenj Gradec, Slovenia

Average snowfall in December - Slovenj Gradec, Slovenia
  • Average snowfall in December: 161mm

The month with the highest snowfall is February (277mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Slovenj Gradec, Slovenia

Average snowfall days in December - Slovenj Gradec, Slovenia
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is January (12.7 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
Slovenj Gradec, Slovenia

Average daylight in December / Average sunshine in December - Slovenj Gradec, 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: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in December
Slovenj Gradec, Slovenia

Average sunshine days in December - Slovenj Gradec, Slovenia
  • Average sunshine days in December: 14.9 days

The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is May (4.8 days).

Average UV index in December
Slovenj Gradec, Slovenia

Average UV index in December - Slovenj Gradec, 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 and November (UV index 1).

Average cloud cover in December
Slovenj Gradec, Slovenia

Average cloud cover in December - Slovenj Gradec, Slovenia
  • Average cloud cover in December: 52

The months with the most cloud cover are February and November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in December
Slovenj Gradec, Slovenia

Average visibility in December - Slovenj Gradec, Slovenia
  • Average visibility in December: 7km

The months with the highest visibility are March, April, May, June, July and August (8km).
The month with the lowest visibility is November (6km).

Slovenj Gradec, Slovenia

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