December weather forecast
Glavnica Donja, Croatia

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Weather in December

The first month of the winter, December, is still a cold month in Glavnica Donja, Croatia, with an average temperature fluctuating between 5.2°C (41.4°F) and -0.1°C (31.8°F).

Temperature

A shift in the average high-temperature occurs in December, reducing from a fresh 10.5°C (50.9°F) in November to a wintry 5.2°C (41.4°F). In Glavnica Donja, December is marked by an average low-temperature of -0.1°C (31.8°F).

Humidity

In December, the average relative humidity in Glavnica Donja is 84%.

Rainfall

In Glavnica Donja, in December, it is raining for 10.7 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, in Glavnica Donja, there are 144.1 rainfall days, and 579mm (22.8") of precipitation is accumulated.

Snowfall

Months with snowfall in Glavnica Donja, Croatia, are January through April, October through December. In Glavnica Donja, in December, during 4.3 snowfall days, 76mm (2.99") of snow is typically accumulated. In Glavnica Donja, during the entire year, snow falls for 23.8 days and aggregates up to 386mm (15.2") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 07:17 and sunset at 16:12. On the last day of December, in Glavnica Donja, Croatia, sunrise is at 07:36 and sunset at 16:20 CET.

Sunshine

In December, the average sunshine is 5.3h.

UV index

The months with the lowest UV index in Glavnica Donja are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is December in Glavnica Donja?

The high-temperature in Glavnica Donja, Croatia, during December is 5.2°C (41.4°F) and the low-temperature is -0.1°C (31.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 30°C (86°F).

What is the average humidity in December in Glavnica Donja?

The average relative humidity in December in Glavnica Donja is 84%.

How much does it rain in Glavnica Donja in December?

In Glavnica Donja, in December, it is raining for 10.7 days, with typically 44mm (1.73") of accumulated precipitation.

How much does it snow in Glavnica Donja in December?

In Glavnica Donja, during December, snow falls for 4.3 days and regularly aggregates up to 76mm (2.99") of snow.

What is the month with the shortest days in Glavnica Donja?

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

How many hours of daylight does Glavnica Donja have in December?

In Glavnica Donja, Croatia, the average day length in December is 8h and 44min.

When is the sunrise / sunset in December in Glavnica Donja?

In December, on the first day of the month, sunrise is at 07:17 and sunset at 16:12. On the last day of the month, in Glavnica Donja, sunrise is at 07:36 and sunset at 16:20 CET.

How long on average sun shines in December in Glavnica Donja?

In December, the average sunshine duration in Glavnica Donja is 5.3h.

What is the month with the lowest UV index in Glavnica Donja?

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

How high is the UV index in December in Glavnica Donja?

The average daily maximum UV index in December in Glavnica Donja, Croatia, is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Glavnica Donja, Croatia

Average temperature in December - Glavnica Donja, Croatia
  • Average high temperature in December: 5.2°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in December: -0.1°C

The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

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Average pressure in December
Glavnica Donja, Croatia

Average pressure in December - Glavnica Donja, Croatia
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.8mbar).

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Average wind speed in December
Glavnica Donja, Croatia

Average wind speed in December - Glavnica Donja, Croatia
  • Average wind speed in December: 7.9km/h

The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

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Average humidity in December
Glavnica Donja, Croatia

Average humidity in December - Glavnica Donja, Croatia
  • Average humidity in December: 84%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in December
Glavnica Donja, Croatia

Average rainfall in December - Glavnica Donja, Croatia
  • Average rainfall in December: 44mm

The wettest month (with the highest rainfall) is May (74mm).
The driest month (with the least rainfall) is March (32mm).

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Average rainfall days in December
Glavnica Donja, Croatia

Average rainfall days in December - Glavnica Donja, Croatia
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is October (9.2 days).

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Average snowfall in December
Glavnica Donja, Croatia

Average snowfall in December - Glavnica Donja, Croatia
  • Average snowfall in December: 76mm

The months with the highest snowfall are January and February (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Glavnica Donja, Croatia

Average snowfall days in December - Glavnica Donja, Croatia
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Glavnica Donja, Croatia

Average daylight in December / Average sunshine in December - Glavnica Donja, Croatia
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 5h and 2min

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 18min).

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Average sunshine days in December
Glavnica Donja, Croatia

Average sunshine days in December - Glavnica Donja, Croatia
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in December
Glavnica Donja, Croatia

Average UV index in December - Glavnica Donja, Croatia
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Glavnica Donja, Croatia

Average cloud cover in December - Glavnica Donja, Croatia
  • Average cloud cover in December: 46

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

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Average visibility in December
Glavnica Donja, Croatia

Average visibility in December - Glavnica Donja, Croatia
  • Average visibility in December: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).

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Glavnica Donja, Croatia

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