December weather forecastZemplín, Slovakia

December

Weather in December

The first month of the winter, December, is also an icy month in Zemplín, Slovakia, with an average temperature varying between 1.4°C (34.5°F) and -2.5°C (27.5°F).

Temperature

Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 8.4°C (47.1°F) in November to an icy 1.4°C (34.5°F). Zemplín records a negligible downturn from daytime temperatures, averaging a low of -2.5°C (27.5°F) in the month of December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In December, in Zemplín, the rain falls for 11.5 days. Throughout December, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 150.8 rainfall days, and 471mm (18.54") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Zemplín, Slovakia, during December, snow falls for 9 days and regularly aggregates up to 69mm (2.72") of snow. Throughout the year, there are 34 snowfall days, and 309mm (12.17") of snow is accumulated.

Daylight

With an average of 8h and 24min of daylight, December has the shortest days of the year.
On the first day of December in Zemplín, sunrise is at 07:03 and sunset at 15:40. On the last day of the month, sunrise is at 07:24 and sunset at 15:47 CET.

Sunshine

With an average of 3.8h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 1 in December suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

In December, the average high-temperature and low-temperature are 1.4°C (34.5°F) and -2.5°C (27.5°F) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 29°C (84.2°F).

In Zemplín, Slovakia, the average relative humidity in December is 87%.

In Zemplín, Slovakia, during December, the rain falls for 11.5 days and regularly aggregates up to 37mm (1.46") of precipitation.

In December, in Zemplín, Slovakia, it is snowing for 9 days. Throughout December, 69mm (2.72") of snow is accumulated.

The month with the shortest days in Zemplín, Slovakia, is December, with an average of 8h and 24min of daylight.

In December, the average day length in Zemplín, Slovakia, is 8h and 23min.

In December, on the first day of the month, sunrise is at 07:03 and sunset at 15:40. On the last day of the month, sunrise is at 07:24 and sunset at 15:47 CET.

The month with the least sunshine in Zemplín, Slovakia, is December, with an average of 3.8h of sunshine.

In Zemplín, the average sunshine duration in December is 3.8h.

The month with the lowest UV index is December, with an average maximum UV index of 1.

In Zemplín, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Zemplín, Slovakia

  • Average high temperature in December: 1.4°C

The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in December: -2.5°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).

Average pressure in December
Zemplín, Slovakia

  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).

Average wind speed in December
Zemplín, Slovakia

  • Average wind speed in December: 9.4km/h

The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).

Average humidity in December
Zemplín, Slovakia

  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (63%).

Average rainfall in December
Zemplín, Slovakia

  • Average rainfall in December: 37mm

The wettest month (with the highest rainfall) is June (67mm).
The driest months (with the least rainfall) are August and September (28mm).

Average rainfall days in December
Zemplín, Slovakia

  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is August (9.1 days).

Average snowfall in December
Zemplín, Slovakia

  • Average snowfall in December: 69mm

The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Zemplín, Slovakia

  • Average snowfall days in December: 9 days

The month with the highest number of snowfall days is January (12.3 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
Zemplín, Slovakia

  • Average daylight in December: 8h and 24min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 3h and 48min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

Average sunshine days in December
Zemplín, Slovakia

  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (9.5 days).

Average UV index in December
Zemplín, Slovakia

  • Average UV index in December: 1

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Zemplín, Slovakia

  • Average cloud cover in December: 62

The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in December
Zemplín, Slovakia

  • Average visibility in December: 8km

The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).