December weather forecastPreko, Croatia

December

Weather in December

The first month of the winter, December, is still a cool month in Preko, Croatia, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 10.7°C (51.3°F).

Temperature

The beginning of December brings a minor change in the average high-temperature, shifting from a mild 14.7°C (58.5°F) in November to a cool 10.7°C (51.3°F). The temperature during December nights demonstrates a small drop from the daytime highs, settling to an average of 6.7°C (44.1°F).

Humidity

In December, the average relative humidity in Preko is 72%.

Rainfall

In December, in Preko, the rain falls for 13.8 days. Throughout December, 72mm (2.83") of precipitation is accumulated. In Preko, Croatia, during the entire year, the rain falls for 143.1 days and collects up to 707mm (27.83") of precipitation.

Snowfall

January, March through December are months without snowfall.

Sea temperature

In Preko, the average seawater temperature in December is 15.6°C (60.1°F).
Note: In water with a temperature of 15.6°C (60.1°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.

Daylight

December has the shortest days of the year in Preko, Croatia, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 07:14 and sunset at 16:22. On the last day of December, sunrise is at 07:34 and sunset at 16:30 CET.

Sunshine

The average sunshine in December in Preko is 5.9h.

UV index

In December, the average daily maximum UV index in Preko is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 during December translates into the following directions:
Exercise prevention - Warding off sunburn is urged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Preko, is 10.7°C (51.3°F), while the average low-temperature is 6.7°C (44.1°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 30°C (86°F).

In Preko, the average relative humidity in December is 72%.

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

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

In December, the average sea temperature in Preko is 15.6°C (60.1°F). For swimming, a surface water temperature of 15.6°C (60.1°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).

With an average of 8h and 54min of daylight, December has the shortest days of the year in Preko, Croatia.

The average day length in December in Preko is 8h and 57min.

In December, on the first day of the month, sunrise is at 07:14 and sunset at 16:22. On the last day of the month, sunrise is at 07:34 and sunset at 16:30 CET.

The average sunshine duration in December is 5.9h.

In Preko, Croatia, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

14.7°C

10.7°C

9.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

19.8km/h

18.3km/h

18.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

0.1

0.4

0.3

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

13.4

15.7

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Preko, 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).

Average pressure in December
Preko, 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).

Average wind speed in December
Preko, 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).

Average humidity in December
Preko, 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%).

Average rainfall in December
Preko, 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).

Average rainfall days in December
Preko, 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).

Average snowfall in December
Preko, 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).

Average snowfall days in December
Preko, 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).

Average sea temperature in December
Preko, Croatia

Average sea temperature in December: 15.6°C

The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (12.4°C).

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

Average daylight in December: 8h and 54min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

Average sunshine in December: 5h and 54min

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).

Average sunshine days in December
Preko, 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).

Average UV index in December
Preko, 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
Preko, 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).

Average visibility in December
Preko, 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).