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December Weather in Brinje, Croatia

Last updated: August 23, 2025

In December, the average temperature in Brinje, Croatia hovers around 2°C (36°F). While temperatures can dip as low as -12°C (10°F), they may occasionally rise to a maximum of 15°C (59°F). Expect about 159 mm (6.3 in) of precipitation over 14 days, accompanied by a high average humidity of 88%.

December Temperature in Brinje

In December in Brinje, the average temperature is 2°C (36°F). The maximum can reach 15°C (59°F), while the minimum can drop to as low as -12°C (10°F). Be sure to pack warm clothing and be prepared for chilly weather if you're planning to travel during this time!

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

The chart illustrates December temperature patterns in Brinje, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brinje, December typically has an average temperature of 2°C (36°F), with highs reaching up to 15°C (59°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec323741495666696959514336
Data source: Temperature data for Brinje 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 Brinje

In Brinje in December, the total precipitation amount is 159 mm (6.3 in) spread over the course of 14 days.

December Precipitation Trends in Brinje

The chart displays monthly precipitation patterns in Brinje, 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 Brinje, December typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec931259510818489113115180133162159
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Brinje

In Brinje in December, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.

December Average Humidity in Brinje

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

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

Maximum UV Index Levels in Brinje for December

The chart shows the monthly maximum UV Index (UVI) for Brinje 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 Brinje typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Brinje 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 Brinje Compares to Other Months

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

This table compares monthly weather conditions in Brinje, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)93 mm (3.7 inches)89%low
February Weather3°C (38°F)125 mm (4.9 inches)83%moderate
March Weather5°C (41°F)95 mm (3.8 inches)75%moderate
April Weather9°C (49°F)108 mm (4.3 inches)72%high
May Weather14°C (57°F)184 mm (7.2 inches)70%very high
June Weather19°C (66°F)89 mm (3.5 inches)69%very high
July Weather20°C (69°F)113 mm (4.5 inches)64%very high
August Weather21°C (69°F)115 mm (4.5 inches)51%very high
September Weather15°C (60°F)180 mm (7.1 inches)62%high
October Weather11°C (51°F)133 mm (5.2 inches)81%moderate
November Weather6°C (44°F)162 mm (6.4 inches)87%moderate
December Weather2°C (36°F)159 mm (6.3 inches)88%low

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