December weather forecast
Šišan, Croatia

December

Weather in December

December, the first month of the winter in Šišan, is also a fresh month, with an average temperature fluctuating between 7.8°C (46°F) and 10.6°C (51.1°F).

Temperature

A modest decline in the average high-temperature is seen during December, decreasing from a refreshing 14.3°C (57.7°F) in November to a fresh 10.6°C (51.1°F). Šišan, during December nights, experiences a subtle shift to a low average of 7.8°C (46°F) from the day's heat.

Humidity

In Šišan, the average relative humidity in December is 73%.

Rainfall

In Šišan, in December, it is raining for 14.9 days, with typically 84mm (3.31") of accumulated precipitation. In Šišan, during the entire year, the rain falls for 166.2 days and collects up to 950mm (37.4") of precipitation.

Snowfall

In Šišan, snow does not fall in April through December.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year in Šišan.
On the first day of December, sunrise is at 07:22 and sunset at 16:24. On the last day of the month, sunrise is at 07:41 and sunset at 16:33 CET.

Sunshine

The average sunshine in December in Šišan is 5.2h.

UV index

In Šišan, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

What are the temperatures in Šišan in December?
The high-temperature, in December, in Šišan, is 10.6°C (51.1°F), while the low-temperature averages to 7.8°C (46°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 29°C (84.2°F).
What is the average humidity in December in Šišan?
In Šišan, the average relative humidity in December is 73%.
How many days does it rain in December in Šišan?
In Šišan, Croatia, in December, it is raining for 14.9 days, with typically 84mm (3.31") of accumulated precipitation.
When it does not snow in Šišan?
April through December are months without snowfall in Šišan.
Does it snow in Šišan in December?
In Šišan, Croatia, in December, it doesn't snow. In January, it regularly snows.
What is the month with the shortest days in Šišan?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Šišan?
In December, the average day length in Šišan, Croatia, is 8h and 52min.
What time are sunrise and sunset in December in Šišan?
In December, on the first day of the month, sunrise is at 07:22 and sunset at 16:24. On the last day of the month, sunrise is at 07:41 and sunset at 16:33 CET.
How many hours of sunshine does Šišan have in December?
The average sunshine duration in December is 5.2h.
How high is the UV index in December in Šišan?
In December, the average daily maximum UV index in Šišan, Croatia, is 3. A UV Index reading of 3 to 5 represents a moderate 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
Šišan, Croatia
  • Average high temperature in December: 10.6°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (9°C).

  • Average low temperature in December: 7.8°C

The month with the highest average low temperature is August (22.7°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).

Average pressure in December
Šišan, Croatia
  • Average pressure in December: 1019.3mbar

The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1014mbar).

Average wind speed in December
Šišan, Croatia
  • Average wind speed in December: 16.4km/h

The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest months (with the lowest average wind speed) are July and August (12.1km/h).

Average humidity in December
Šišan, Croatia
  • Average humidity in December: 73%

The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (64%).

Average rainfall in December
Šišan, Croatia
  • Average rainfall in December: 84mm

The wettest month (with the highest rainfall) is November (140mm).
The driest month (with the least rainfall) is April (52mm).

Average rainfall days in December
Šišan, Croatia
  • Average rainfall days in December: 14.9 days

The month with the highest number of rainy days is November (16.9 days).
The month with the least rainy days is August (10.6 days).

Average snowfall in December
Šišan, Croatia
  • Average snowfall in December: 0mm

The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Šišan, Croatia
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Šišan, Croatia
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in December
Šišan, Croatia
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is November (11.8 days).

Average UV index in December
Šišan, Croatia
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in December
Šišan, Croatia
  • Average cloud cover in December: 44

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in December
Šišan, Croatia
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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