December weather forecast
Grbavac, Croatia

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Weather in December

December, the first month of the winter in Grbavac, is also an icy month, with an average temperature fluctuating between -0.5°C (31.1°F) and 4.8°C (40.6°F).

Temperature

As December arrives, Grbavac's weather displays a decrease in high-temperatures, transitioning from November's cool 10.8°C (51.4°F) to a wintry 4.8°C (40.6°F). Grbavac observes an average nighttime low-temperature of -0.5°C (31.1°F) during the month of December.

Humidity

The average relative humidity in December is 84%.

Rainfall

In Grbavac, in December, during 10.2 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, in Grbavac, there are 160.8 rainfall days, and 693mm (27.28") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Grbavac. In December, it is snowing for 5 days. Throughout December, 76mm (2.99") of snow is accumulated. In Grbavac, during the entire year, snow falls for 26.2 days and aggregates up to 443mm (17.44") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of December in Grbavac, sunrise is at 07:12 and sunset at 16:09. On the last day of the month, sunrise is at 07:32 and sunset at 16:17 CET.

Sunshine

In December, the average sunshine in Grbavac is 5.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

Is December cold in Grbavac?

Grbavac in December has an average high-temperature of 4.8°C (40.6°F) and an average low-temperature of -0.5°C (31.1°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 30°C (86°F).

What is the average humidity in December in Grbavac?

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

How many days does it rain in December in Grbavac?

In Grbavac, Croatia, during December, the rain falls for 10.2 days and regularly aggregates up to 48mm (1.89") of precipitation.

How much does it snow in Grbavac in December?

In Grbavac, Croatia, in December, snow falls for 5 days, with typically accumulated 76mm (2.99") of snow.

What is the month with the shortest days in Grbavac?

December has the shortest days of the year in Grbavac, with an average of 8h and 48min of daylight.

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

In Grbavac, Croatia, the average day length in December is 8h and 45min.

When is the sunrise / sunset in December in Grbavac?

On the first day of December in Grbavac, sunrise is at 07:12 and sunset at 16:09. On the last day of the month, sunrise is at 07:32 and sunset at 16:17 CET.

How many hours of sunshine does Grbavac have in December?

The average sunshine duration in December is 5.1h.

What are the months with the lowest UV index in Grbavac?

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

What is the UV index reading in December in Grbavac?

The average daily maximum UV index in December in Grbavac, Croatia, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
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
Grbavac, Croatia

Average temperature in December - Grbavac, Croatia
  • Average high temperature in December: 4.8°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in December: -0.5°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).

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Average pressure in December
Grbavac, Croatia

Average pressure in December - Grbavac, Croatia
  • Average pressure in December: 1020.7mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is June (1014.6mbar).

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Average wind speed in December
Grbavac, Croatia

Average wind speed in December - Grbavac, Croatia
  • Average wind speed in December: 8.8km/h

The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).

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Average humidity in December
Grbavac, Croatia

Average humidity in December - Grbavac, 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 (66%).

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Average rainfall in December
Grbavac, Croatia

Average rainfall in December - Grbavac, Croatia
  • Average rainfall in December: 48mm

The wettest month (with the highest rainfall) is May (104mm).
The driest months (with the least rainfall) are August and October (43mm).

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Average rainfall days in December
Grbavac, Croatia

Average rainfall days in December - Grbavac, Croatia
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is December (10.2 days).

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Average snowfall in December
Grbavac, Croatia

Average snowfall in December - Grbavac, Croatia
  • Average snowfall in December: 76mm

The month with the highest snowfall is January (148mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Grbavac, Croatia

Average snowfall days in December - Grbavac, Croatia
  • Average snowfall days in December: 5 days

The month with the highest number of snowfall days is January (8.8 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
Grbavac, Croatia

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 5h and 1min

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 6min).

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Average sunshine days in December
Grbavac, Croatia

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

The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is May (7.9 days).

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Average UV index in December
Grbavac, Croatia

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

The months with the highest UV index are June and 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
Grbavac, Croatia

Average cloud cover in December - Grbavac, Croatia
  • Average cloud cover in December: 46

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Grbavac, Croatia

Average visibility in December - Grbavac, Croatia
  • Average visibility in December: 9km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).

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Grbavac, Croatia

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