December weather forecast
Šibenik, Croatia

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Weather in December

December in Šibenik is marred by cold temperatures, aligning with the general winter weather observed within the Mediterranean region. The sea temperature further descends to around 15.9°C (60.6°F), putting off any remaining hopes for swimming adventures. A continuation of cloudy skies and damp days is noted with 72mm (2.83") of rainfall and the cloud cover% at 37%. Noteworthy changes include a decrease in UV index down to 3 and a rise in average wind speed to about 16.7km/h (10.4mph). Enjoyment shifts indoors and centers around celebrating the holiday season in Šibenik’s cozy restaurants and cafes.

Temperature

The transition into December involves a small decrease in the average high-temperature, dipping slightly from a mild 14.7°C (58.5°F) in November to a cool 10.7°C (51.3°F). December nights witness a slight temperature decrease, averaging at a chilly 6.7°C (44.1°F).

Humidity

The average relative humidity in December in Šibenik is 72%.

Rainfall

In Šibenik, in December, it is raining for 13.8 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, in Šibenik, there are 143.1 rainfall days, and 707mm (27.83") of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Šibenik, Croatia.

Sea temperature

In Šibenik, the average seawater temperature in December is 15.9°C (60.6°F).
Note: For most people, a water temperature of 15.9°C (60.6°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).

Daylight

The month with the shortest days in Šibenik is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 07:10 and sunset at 16:20. On the last day of December, sunrise is at 07:30 and sunset at 16:29 CET.

Sunshine

In December, the average sunshine in Šibenik is 5.9h.

UV index

In Šibenik, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the average December temperature in Šibenik?

The high-temperature, in December, in Šibenik, records 10.7°C (51.3°F), while the low-temperature is 6.7°C (44.1°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 30°C (86°F).

What is the average humidity in December in Šibenik?

The average relative humidity in December in Šibenik is 72%.

How much does it rain in Šibenik in December?

In Šibenik, Croatia, in December, it is raining for 13.8 days, with typically 72mm (2.83") of accumulated precipitation.

When it does not snow in Šibenik?

January, March through December are months without snowfall in Šibenik.

How cold is the water in December in Šibenik?

In Šibenik, the average seawater temperature in December is 15.9°C (60.6°F). For swimming, a surface water temperature of 15.9°C (60.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Šibenik?

The month with the shortest days in Šibenik is December, with an average of 9h and 0min of daylight.

What is the average length of the day in December in Šibenik?

In Šibenik, Croatia, the average day length in December is 8h and 59min.

When is the sunrise / sunset in December in Šibenik?

On the first day of December in Šibenik, Croatia, sunrise is at 07:10 and sunset at 16:20. On the last day of the month, sunrise is at 07:30 and sunset at 16:29 CET.

How long on average sun shines in December in Šibenik?

In December, the average sunshine duration is 5.9h.

What is the UV index reading in December in Šibenik?

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Šibenik, Croatia

Average temperature in December - Šibenik, Croatia
  • Average high temperature in December: 10.7°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (9.2°C).

  • Average low temperature in December: 6.7°C

The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).

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Average pressure in December
Šibenik, Croatia

Average pressure in December - Šibenik, Croatia
  • Average pressure in December: 1019.2mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

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Average wind speed in December
Šibenik, Croatia

Average wind speed in December - Šibenik, Croatia
  • Average wind speed in December: 16.7km/h

The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is July (11.9km/h).

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Average humidity in December
Šibenik, Croatia

Average humidity in December - Šibenik, Croatia
  • Average humidity in December: 72%

The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in December
Šibenik, Croatia

Average rainfall in December - Šibenik, Croatia
  • Average rainfall in December: 72mm

The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is August (28mm).

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Average rainfall days in December
Šibenik, Croatia

Average rainfall days in December - Šibenik, Croatia
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is November (15.3 days).
The month with the least rainy days is August (7.9 days).

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Average snowfall in December
Šibenik, Croatia

Average snowfall in December - Šibenik, Croatia
  • Average snowfall in December: 0mm

The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in December
Šibenik, Croatia

Average snowfall days in December - Šibenik, Croatia
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in December
Šibenik, Croatia

Average sea temperature in December - Šibenik, Croatia
  • Average sea temperature in December: 15.9°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).

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Average daylight in December /
Average sunshine in December
Šibenik, Croatia

Average daylight in December / Average sunshine in December - Šibenik, Croatia
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 42min).

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Average sunshine days in December
Šibenik, Croatia

Average sunshine days in December - Šibenik, Croatia
  • Average sunshine days in December: 16 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is November (13.4 days).

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Average UV index in December
Šibenik, Croatia

Average UV index in December - Šibenik, 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).

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Average cloud cover in December
Šibenik, Croatia

Average cloud cover in December - Šibenik, Croatia
  • Average cloud cover in December: 37

The months with the most cloud cover are January and February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in December
Šibenik, Croatia

Average visibility in December - Šibenik, 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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Šibenik, Croatia

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