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December Weather in Policnik, Croatia

Last updated: August 23, 2025

In December, the average temperature in Policnik, Croatia hovers around 6°C (43°F). Expect chilly lows of -5°C (24°F) and pleasant highs reaching up to 16°C (61°F). Pack your umbrella, as 197 mm (7.7 in) of precipitation may fall over 14 days, all while maintaining a high average humidity of 88%.

December Temperature in Policnik

In December in Policnik, the average temperature is 6°C (43°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -5°C (24°F). It's advisable to pack layers and be prepared for fluctuating temperatures if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Policnik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Policnik, December typically has an average temperature of 6°C (43°F), with highs reaching up to 16°C (61°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec384347556372757766575143
Data source: Temperature data for Policnik 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 Policnik

In Policnik in December, the total precipitation amount is 197 mm (7.7 in) over the course of 14 days.

December Precipitation Trends in Policnik

The chart displays monthly precipitation patterns in Policnik, 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 Policnik, December typically receives around 197 mm (7.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec9113210786101524142129134221197
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Policnik

In Policnik in December, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

December Average Humidity in Policnik

This chart illustrates the average monthly humidity levels in Policnik, 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 Policnik is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%83%75%72%70%69%64%51%62%81%87%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Policnik

In Policnik 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 Policnik, you can visit Hourly UV Index in Policnik.

Maximum UV Index Levels in Policnik for December

The chart shows the monthly maximum UV Index (UVI) for Policnik 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 Policnik typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101087532
Data source: Policnik 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 Policnik Compares to Other Months

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

This table compares monthly weather conditions in Policnik, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)91 mm (3.6 inches)89%low
February Weather6°C (44°F)132 mm (5.2 inches)83%moderate
March Weather8°C (47°F)107 mm (4.2 inches)75%high
April Weather13°C (55°F)86 mm (3.4 inches)72%high
May Weather17°C (63°F)101 mm (4.0 inches)70%very high
June Weather22°C (72°F)52 mm (2.0 inches)69%very high
July Weather24°C (76°F)41 mm (1.6 inches)64%very high
August Weather25°C (77°F)42 mm (1.7 inches)51%very high
September Weather19°C (67°F)129 mm (5.1 inches)62%high
October Weather14°C (58°F)134 mm (5.3 inches)81%moderate
November Weather10°C (51°F)221 mm (8.7 inches)87%moderate
December Weather6°C (43°F)197 mm (7.7 inches)88%low

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