December weather forecast
Cestica, Croatia

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Weather in December

The first month of the winter, December, is also an icy month in Cestica, Croatia, with an average temperature fluctuating between -0.3°C (31.5°F) and 4.6°C (40.3°F).

Temperature

Cestica's average high-temperature decreases in December, falling from a cool 10°C (50°F) in November to a wintry 4.6°C (40.3°F). Cestica navigates through December with a barely noticeable decrease in temperature at night, stabilizing at a subzero cold -0.3°C (31.5°F).

Humidity

The average relative humidity in December in Cestica, Croatia, is 83%.

Rainfall

In December, in Cestica, the rain falls for 9.9 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 150.5 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Cestica, Croatia. In Cestica, in December, during 4.1 snowfall days, 54mm (2.13") of snow is typically accumulated. In Cestica, Croatia, during the entire year, snow falls for 24.1 days and aggregates up to 350mm (13.78") of snow.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 07:18 and sunset at 16:10. On the last day of the month, sunrise is at 07:38 and sunset at 16:18 CET.

Sunshine

In Cestica, the average sunshine in December is 5.4h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. 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

How cold does it get in Cestica in December?

December temperatures in Cestica vary between a high-temperature of 4.6°C (40.3°F) and a low-temperature of -0.3°C (31.5°F). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 29°C (84.2°F).

What is the average humidity in December in Cestica?

The average relative humidity in December in Cestica, Croatia, is 83%.

How many days does it rain in December in Cestica?

In Cestica, Croatia, in December, during 9.9 rainfall days, 45mm (1.77") of precipitation is typically accumulated.

How much does it snow in Cestica in December?

In Cestica, in December, during 4.1 snowfall days, 54mm (2.13") of snow is typically accumulated.

What is the month with the shortest days in Cestica?

The month with the shortest days in Cestica is December, with an average of 8h and 42min of daylight.

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

In December, the average day length in Cestica, Croatia, is 8h and 40min.

When are sunrise and sunset in December in Cestica?

On the first day of December in Cestica, Croatia, sunrise is at 07:18 and sunset at 16:10. On the last day of the month, sunrise is at 07:38 and sunset at 16:18 CET.

How long on average sun shines in December in Cestica?

In December, the average sunshine duration in Cestica, Croatia, is 5.4h.

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

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

What is the UV index reading in December in Cestica?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to 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
Cestica, Croatia

Average temperature in December - Cestica, Croatia
  • Average high temperature in December: 4.6°C

The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in December: -0.3°C

The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

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Average pressure in December
Cestica, Croatia

Average pressure in December - Cestica, Croatia
  • Average pressure in December: 1020.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).

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Average wind speed in December
Cestica, Croatia

Average wind speed in December - Cestica, Croatia
  • Average wind speed in December: 9.2km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

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Average humidity in December
Cestica, Croatia

Average humidity in December - Cestica, Croatia
  • Average humidity in December: 83%

The months with the highest relative humidity are January and November (84%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in December
Cestica, Croatia

Average rainfall in December - Cestica, Croatia
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is January (34mm).

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Average rainfall days in December
Cestica, Croatia

Average rainfall days in December - Cestica, Croatia
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is October (9.5 days).

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Average snowfall in December
Cestica, Croatia

Average snowfall in December - Cestica, Croatia
  • Average snowfall in December: 54mm

The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Cestica, Croatia

Average snowfall days in December - Cestica, Croatia
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is January (8.5 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
Cestica, Croatia

Average daylight in December / Average sunshine in December - Cestica, 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 24min).

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Average sunshine days in December
Cestica, Croatia

Average sunshine days in December - Cestica, Croatia
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (8.3 days).

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Average UV index in December
Cestica, Croatia

Average UV index in December - Cestica, 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, November and December (UV index 2).

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Average cloud cover in December
Cestica, Croatia

Average cloud cover in December - Cestica, Croatia
  • Average cloud cover in December: 44

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
Cestica, Croatia

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

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

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Cestica, Croatia

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