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December Weather in Cestica, Croatia

Last updated: August 23, 2025

In December, the average temperature in Cestica, Croatia is a brisk 3°C (37°F), with a possible minimum of -6°C (21°F) and a pleasant maximum of 18°C (64°F). Expect about 76 mm (3.0 in) of precipitation over approximately 9 days, contributing to an average humidity level of 89%. Stay prepared for a chilly but atmospheric month!

December Temperature in Cestica

In December in Cestica, the average temperature is 3°C (37°F), with maximums reaching 18°C (64°F) and minimums dipping as low as -6°C (21°F). This varied climate means travelers should pack layers to stay comfortable during their visit.

December Weather in Cestica: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cestica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cestica, December typically has an average temperature of 3°C (37°F), with highs reaching up to 18°C (64°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec333944536070727262534437
Data source: Temperature data for Cestica generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Cestica

In Cestica in December, the precipitation amount is 76 mm (3.0 in) spread over a period of 9 days.

December Precipitation Trends in Cestica

The chart displays monthly precipitation patterns in Cestica, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Cestica, December typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec336049571309810783111718476
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cestica

In Cestica in December, humidity is 89%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and prepare for an understated, yet invigorating, travel experience.

December Average Humidity in Cestica

This chart illustrates the average monthly humidity levels in Cestica, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Cestica is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cestica

In Cestica in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Cestica, you can visit Hourly UV Index in Cestica.

Maximum UV Index Levels in Cestica for December

The chart shows the monthly maximum UV Index (UVI) for Cestica in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Cestica typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Cestica December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Cestica Compares to Other Months

Weather in Cestica varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Cestica, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Cestica, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)33 mm (1.3 inches)90%low
February Weather4°C (39°F)60 mm (2.4 inches)84%moderate
March Weather7°C (44°F)49 mm (1.9 inches)78%moderate
April Weather11°C (53°F)57 mm (2.2 inches)73%high
May Weather16°C (60°F)130 mm (5.1 inches)71%very high
June Weather21°C (70°F)98 mm (3.9 inches)73%very high
July Weather22°C (72°F)107 mm (4.2 inches)70%very high
August Weather22°C (72°F)83 mm (3.3 inches)60%very high
September Weather17°C (62°F)111 mm (4.4 inches)65%high
October Weather12°C (54°F)71 mm (2.8 inches)84%moderate
November Weather7°C (44°F)84 mm (3.3 inches)89%low
December Weather3°C (37°F)76 mm (3.0 inches)89%low

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