December weather forecastŽvab, Slovenia

December weather for Žvab, Slovenia: December involves a decrease in temperature, down from a fresh 10°C (50°F) in November to a cold 4.6°C (40.3°F). Žvab's December nights exhibit a subtle drop in temperature, averaging at a freezing cold -0.3°C (31.5°F), closely aligned with the daytime highs. In Žvab, in December, during 4.1 snowfall days, 54mm (2.13") of snow is typically accumulated.

December

Weather in December

December, the first month of the winter in Žvab, is also a wintry month, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of -0.3°C (31.5°F).

Temperature

December involves a decrease in temperature, down from a fresh 10°C (50°F) in November to a cold 4.6°C (40.3°F). Žvab's December nights exhibit a subtle drop in temperature, averaging at a freezing cold -0.3°C (31.5°F), closely aligned with the daytime highs.

Humidity

In December, the average relative humidity is 83%.

Rainfall

In Žvab, in December, it is raining for 9.9 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 150.5 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Žvab. In Žvab, in December, during 4.1 snowfall days, 54mm (2.13") of snow is typically accumulated. Throughout the year, in Žvab, there are 24.1 snowfall days, and 350mm (13.78") of snow is accumulated.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of December in Žvab, sunrise is at 07:19 and sunset at 16:10. On the last day of the month, sunrise is at 07:39 and sunset at 16:18 CET.

Sunshine

In December, the average sunshine in Žvab is 5.4h.

UV index

The months with the lowest UV index in Žvab, Slovenia, are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

In Žvab, in December, the average high-temperature is 4.6°C (40.3°F), and the average low-temperature is -0.3°C (31.5°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 29°C (84.2°F).

In December, the average relative humidity in Žvab, Slovenia, is 83%.

In December, the rain falls for 9.9 days. Throughout December, 45mm (1.77") of precipitation is accumulated.

In Žvab, Slovenia, during December, snow falls for 4.1 days and regularly aggregates up to 54mm (2.13") of snow.

December has the shortest days of the year, with an average of 8h and 42min of daylight.

The average day length in December in Žvab, Slovenia, is 8h and 40min.

On the first day of December in Žvab, sunrise is at 07:19 and sunset at 16:10. On the last day of the month, sunrise is at 07:39 and sunset at 16:18 CET.

In Žvab, the average sunshine duration in December is 5.4h.

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

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Žvab, Slovenia

  • Average high temperature in December: 4.6°C

The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in December: -0.3°C

The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

Average pressure in December
Žvab, Slovenia

  • Average pressure in December: 1020.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).

Average wind speed in December
Žvab, Slovenia

  • Average wind speed in December: 9.2km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in December
Žvab, Slovenia

  • Average humidity in December: 83%

The months with the highest relative humidity are January and November (84%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Žvab, Slovenia

  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is January (34mm).

Average rainfall days in December
Žvab, Slovenia

  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in December
Žvab, Slovenia

  • Average snowfall in December: 54mm

The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Žvab, Slovenia

  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is January (8.5 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
Žvab, Slovenia

  • Average daylight in December: 8h and 42min

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: 5h and 24min

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 24min).

Average sunshine days in December
Žvab, Slovenia

  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (8.3 days).

Average UV index in December
Žvab, Slovenia

  • 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, November and December (UV index 2).

Average cloud cover in December
Žvab, Slovenia

  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December
Žvab, Slovenia

  • Average visibility in December: 9km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and November (8km).