December weather forecast
Siverić, Croatia

December

Weather in December

December, the first month of the winter in Siverić, is still a cool month, with an average temperature fluctuating between 10.5°C (50.9°F) and 6.2°C (43.2°F).

Temperature

December ushers in a minor alteration in Siverić's climate, with the average high-temperature moving from November's moderate 14.9°C (58.8°F) to a fresh 10.5°C (50.9°F). Siverić marks an average drop to a chilly 6.2°C (43.2°F) during nighttime in December, following the high of the day.

Humidity

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

Rainfall

In December, in Siverić, the rain falls for 13 days. Throughout December, 68mm (2.68") of precipitation is accumulated. In Siverić, during the entire year, the rain falls for 138.3 days and collects up to 671mm (26.42") of precipitation.

Snowfall

In Siverić, Croatia, snow does not fall in April through December.

Daylight

The month with the shortest days in Siverić is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 07:09 and sunset at 16:18. On the last day of December, sunrise is at 07:29 and sunset at 16:27 CET.

Sunshine

The average sunshine in December is 6.2h.

UV index

The month with the lowest UV index in Siverić is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

What are December temperatures in Siverić?
In December, the average high-temperature and low-temperature in Siverić, Croatia, are 10.5°C (50.9°F) and 6.2°C (43.2°F) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 31°C (87.8°F).
What is the average humidity in December in Siverić?
In Siverić, the average relative humidity in December is 72%.
How many days does it rain in December in Siverić?
In Siverić, Croatia, in December, it is raining for 13 days, with typically 68mm (2.68") of accumulated precipitation.
When it does not snow in Siverić?
April through December are months without snowfall in Siverić, Croatia.
Does it snow in Siverić in December?
In Siverić, Croatia, in December, it doesn't snow. In January, it regularly snows.
What is the month with the shortest days in Siverić?
December has the shortest days of the year in Siverić, with an average of 9h and 0min of daylight.
How many hours of daylight does Siverić have in December?
In Siverić, the average day length in December is 8h and 58min.
When are sunrise and sunset in December in Siverić?
On the first day of December in Siverić, Croatia, sunrise is at 07:09 and sunset at 16:18. On the last day of the month, sunrise is at 07:29 and sunset at 16:27 CET.
How long on average sun shines in December in Siverić?
The average sunshine duration in December in Siverić is 6.2h.
When is the lowest UV index in Siverić?
The month with the lowest UV index is December, with an average maximum UV index of 2.
What is the UV index intensity in December in Siverić?
The average daily maximum UV index in December in Siverić, Croatia, 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 - Siverić, Croatia
Average temperature in December
Siverić, Croatia
  • Average high temperature in December: 10.5°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (9.2°C).

  • Average low temperature in December: 6.2°C

The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).

Average pressure in December - Siverić, Croatia
Average pressure in December
Siverić, Croatia
  • Average pressure in December: 1019.1mbar

The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in December - Siverić, Croatia
Average wind speed in December
Siverić, Croatia
  • Average wind speed in December: 16km/h

The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).

Average humidity in December - Siverić, Croatia
Average humidity in December
Siverić, 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 (58%).

Average rainfall in December - Siverić, Croatia
Average rainfall in December
Siverić, Croatia
  • Average rainfall in December: 68mm

The wettest month (with the highest rainfall) is November (112mm).
The driest month (with the least rainfall) is August (18mm).

Average rainfall days in December - Siverić, Croatia
Average rainfall days in December
Siverić, Croatia
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is August (5.9 days).

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

The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December - Siverić, Croatia
Average snowfall days in December
Siverić, Croatia
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.8 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 - Siverić, Croatia
Average daylight in December /
Average sunshine in December
Siverić, 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: 6h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in December - Siverić, Croatia
Average sunshine days in December
Siverić, Croatia
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is February (13.3 days).

Average UV index in December - Siverić, Croatia
Average UV index in December
Siverić, Croatia
  • Average UV index in December: 2

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

Average cloud cover in December - Siverić, Croatia
Average cloud cover in December
Siverić, Croatia
  • Average cloud cover in December: 34

The months with the most cloud cover are January and February (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in December - Siverić, Croatia
Average visibility in December
Siverić, 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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