December weather forecastSebechleby, Slovakia

December

Weather in December

The first month of the winter, December, is also a wintry month in Sebechleby, Slovakia, with temperature in the range of an average high of 2.4°C (36.3°F) and an average low of -2.3°C (27.9°F).

Temperature

The onset of December is marked by a decrease in temperature, transitioning from a frosty 8.5°C (47.3°F) in November to a wintry 2.4°C (36.3°F). A consistent nighttime average temperature of -2.3°C (27.9°F) is maintained in Sebechleby during December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In Sebechleby, Slovakia, in December, during 11.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Sebechleby, during the entire year, the rain falls for 146.8 days and collects up to 464mm (18.27") of precipitation.

Snowfall

January through April, October through December are months with snowfall in Sebechleby. In December, it is snowing for 5.6 days. Throughout December, 40mm (1.57") of snow is accumulated. In Sebechleby, during the entire year, snow falls for 26.6 days and aggregates up to 268mm (10.55") of snow.

Daylight

The month with the shortest days in Sebechleby is December, with an average of 8h and 24min of daylight.
On the first day of the month, sunrise is at 07:14 and sunset at 15:52. On the last day of December, in Sebechleby, sunrise is at 07:35 and sunset at 15:59 CET.

Sunshine

In Sebechleby, the average sunshine in December is 4.5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a regular UV index of 2 translates into these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

The average high-temperature, in December, in Sebechleby, is 2.4°C (36.3°F), while the average low-temperature is -2.3°C (27.9°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 28°C (82.4°F).

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

In Sebechleby, in December, it is raining for 11.1 days, with typically 34mm (1.34") of accumulated precipitation.

In Sebechleby, during December, snow falls for 5.6 days and regularly aggregates up to 40mm (1.57") of snow.

With an average of 8h and 24min of daylight, December has the shortest days of the year in Sebechleby, Slovakia.

The average day length in December is 8h and 25min.

On the first day of December, sunrise is at 07:14 and sunset at 15:52. On the last day of the month, sunrise is at 07:35 and sunset at 15:59 CET.

In December, the average sunshine duration is 4.5h.

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

In December, the average daily maximum UV index in Sebechleby, Slovakia, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Sebechleby, Slovakia

  • Average high temperature in December: 2.4°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in December: -2.3°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in December
Sebechleby, Slovakia

  • Average pressure in December: 1020.1mbar

The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).

Average wind speed in December
Sebechleby, Slovakia

  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest months (with the lowest average wind speed) are January and August (8.6km/h).

Average humidity in December
Sebechleby, Slovakia

  • Average humidity in December: 87%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (62%).

Average rainfall in December
Sebechleby, Slovakia

  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (28mm).

Average rainfall days in December
Sebechleby, Slovakia

  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in December
Sebechleby, Slovakia

  • Average snowfall in December: 40mm

The month with the highest snowfall is January (107mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Sebechleby, Slovakia

  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is January (9 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
Sebechleby, 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: 4h and 30min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in December
Sebechleby, Slovakia

  • Average sunshine days in December: 15.9 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in December
Sebechleby, Slovakia

  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Sebechleby, Slovakia

  • Average cloud cover in December: 54

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Sebechleby, Slovakia

  • Average visibility in December: 8km

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