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December Weather in Gracac, Croatia

Last updated: August 23, 2025

In December, the average temperature in Gracac, Croatia hovers around 5°C (41°F). Expect to experience a minimum of -10°C (15°F) and a maximum of 15°C (59°F) throughout the month. With an average precipitation of 222 mm (8.7 in) spread over 15 days, and an average humidity of 88%, be prepared for a chilly and damp experience!

December Temperature in Gracac

In December in Gracac, the average temperature is 5°C (41°F). Maximums can reach 15°C (59°F), while minimums can drop as low as -10°C (15°F). Be prepared for a mix of cool and cold conditions if you plan to travel during this month.

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

The chart illustrates December temperature patterns in Gracac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gracac, December typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (59°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145526070737464554841
Data source: Temperature data for Gracac 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 Gracac

In Gracac in December, the precipitation amount is 222 mm (8.7 in) over a span of 15 days.

December Precipitation Trends in Gracac

The chart displays monthly precipitation patterns in Gracac, 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 Gracac, December typically receives around 222 mm (8.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec10515012798108625657128156239222
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gracac

In Gracac in December humidity is 88%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to bundle up for your travels, as every breath feels heavy in the air and the landscape appears cloaked in a misty shroud.

December Average Humidity in Gracac

This chart illustrates the average monthly humidity levels in Gracac, 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 Gracac 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 Gracac

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

Maximum UV Index Levels in Gracac for December

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

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

This table compares monthly weather conditions in Gracac, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)105 mm (4.1 inches)89%low
February Weather5°C (41°F)150 mm (5.9 inches)83%moderate
March Weather7°C (45°F)127 mm (5.0 inches)75%high
April Weather11°C (53°F)98 mm (3.8 inches)72%high
May Weather16°C (60°F)108 mm (4.3 inches)70%very high
June Weather21°C (70°F)62 mm (2.4 inches)69%very high
July Weather23°C (74°F)56 mm (2.2 inches)64%very high
August Weather23°C (74°F)57 mm (2.3 inches)51%very high
September Weather18°C (64°F)128 mm (5.1 inches)62%high
October Weather13°C (55°F)156 mm (6.2 inches)81%moderate
November Weather9°C (48°F)239 mm (9.4 inches)87%moderate
December Weather5°C (41°F)222 mm (8.7 inches)88%low

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