December weather forecastLopej, Slovakia

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Lopej, Slovakia, with an average temperature fluctuating between -0.2°C (31.6°F) and -5.7°C (21.7°F).

Temperature

December shows a mild decline in the average high-temperature, falling from November's wintry 5.8°C (42.4°F) to a subzero cold -0.2°C (31.6°F). Lopej records an average temperature drop to a still freezing cold -5.7°C (21.7°F) in December.

Humidity

January, February and December, with an average relative humidity of 92%, are the most humid months.

Rainfall

In Lopej, during December, the rain falls for 4.9 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, in Lopej, there are 152.4 rainfall days, and 695mm (27.36") of precipitation is accumulated.

Snowfall

Months with snowfall in Lopej are January through May, July, September through December. In Lopej, Slovakia, during December, snow falls for 19.5 days and regularly aggregates up to 344mm (13.54") of snow. Throughout the year, there are 106.9 snowfall days, and 1765mm (69.49") of snow is accumulated.

Daylight

December has the shortest days of the year in Lopej, with an average of 8h and 18min of daylight.
On the first day of December, sunrise is at 07:14 and sunset at 15:47. On the last day of the month, sunrise is at 07:35 and sunset at 15:55 CET.

Sunshine

The average sunshine in December in Lopej is 3.5h.

UV index

The months with the lowest UV index in Lopej are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

In Lopej, -0.2°C (31.6°F) is the average high-temperature and -5.7°C (21.7°F) is the average low-temperature during December.

The months with the highest humidity in Lopej are January, February and December, with an average relative humidity of 92%.

In December, the average relative humidity in Lopej, Slovakia, is 92%.

In Lopej, during December, the rain falls for 4.9 days and regularly aggregates up to 49mm (1.93") of precipitation.

In Lopej, Slovakia, in December, snow falls for 19.5 days, with typically accumulated 344mm (13.54") of snow.

With an average of 8h and 18min of daylight, December has the shortest days of the year in Lopej.

In December, the average day length is 8h and 20min.

On the first day of December, sunrise is at 07:14 and sunset at 15:47. On the last day of the month, sunrise is at 07:35 and sunset at 15:55 CET.

In Lopej, Slovakia, the average sunshine duration in December is 3.5h.

The months with the lowest UV index in Lopej, Slovakia, are November and December, with an average maximum UV index of 1.

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Lopej, Slovakia

  • Average high temperature in December: -0.2°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (-1.1°C).

  • Average low temperature in December: -5.7°C

The month with the highest average low temperature is August (10.1°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).

Average pressure in December
Lopej, Slovakia

  • Average pressure in December: 1019.6mbar

The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).

Average wind speed in December
Lopej, Slovakia

  • Average wind speed in December: 7.9km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

Average humidity in December
Lopej, Slovakia

  • Average humidity in December: 92%

The months with the highest relative humidity are January, February and December (92%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Lopej, Slovakia

  • Average rainfall in December: 49mm

The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is April (40mm).

Average rainfall days in December
Lopej, Slovakia

  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is June (22 days).
The month with the least rainy days is February (4.1 days).

Average snowfall in December
Lopej, Slovakia

  • Average snowfall in December: 344mm

The month with the highest snowfall is February (347mm).
The months with the least snowfall are June and August (0mm).

Average snowfall days in December
Lopej, Slovakia

  • Average snowfall days in December: 19.5 days

The month with the highest number of snowfall days is January (21.3 days).
The month with the least snowfall days is August (0 days).

Average daylight in December /
Average sunshine in December
Lopej, Slovakia

  • Average daylight in December: 8h and 18min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in December: 3h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in December
Lopej, Slovakia

  • Average sunshine days in December: 11.6 days

The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is June (6.1 days).

Average UV index in December
Lopej, Slovakia

  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).

Average cloud cover in December
Lopej, Slovakia

  • Average cloud cover in December: 66

The months with the most cloud cover are February and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Lopej, Slovakia

  • Average visibility in December: 6km

The month with the highest visibility is August (9km).
The month with the lowest visibility is January (5km).