December Weather in Aljmas, Croatia

Last updated: August 23, 2025

In December, the average temperature in Aljmas, Croatia hovers around 4°C (39°F). Expect a chill in the air, with temperatures dipping as low as -9°C (15°F) and potentially reaching highs of 18°C (64°F). During this month, you can anticipate 62 mm (2.4 in) of precipitation over about 10 days, all while experiencing a notably high average humidity of 89%. Prepare for a damp and cool atmosphere!

December Temperature in Aljmas

In December in Aljmas, the average temperature is 4°C (39°F). The maximum can reach 18°C (64°F) and the minimum can be as low as -9°C (15°F). Be sure to pack layers and prepare for varying weather conditions while exploring the area.

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

The chart illustrates December temperature patterns in Aljmas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aljmas, December typically has an average temperature of 4°C (39°F), with highs reaching up to 18°C (64°F) and lows dropping to around -9°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec334045556372747566564738
Data source: Temperature data for Aljmas 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 Aljmas

In Aljmas in December, the total precipitation amount is 62 mm (2.4 in) over a period of 10 days.

December Precipitation Trends in Aljmas

The chart displays monthly precipitation patterns in Aljmas, 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 Aljmas, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec405252507467695340524862
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aljmas

In Aljmas in December humidity is 89%. With an average temperature of 4°C (39°F), this humidity feels like an uninviting chill that seeps into your bones, making travel uncomfortable and necessitating extra layers of clothing to fend off the dampness.

December Average Humidity in Aljmas

This chart illustrates the average monthly humidity levels in Aljmas, 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 Aljmas is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aljmas

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

Maximum UV Index Levels in Aljmas for December

The chart shows the monthly maximum UV Index (UVI) for Aljmas 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 Aljmas typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Aljmas 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 Aljmas Compares to Other Months

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

This table compares monthly weather conditions in Aljmas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)40 mm (1.6 inches)89%low
February Weather5°C (40°F)52 mm (2.1 inches)84%moderate
March Weather7°C (45°F)52 mm (2.1 inches)77%moderate
April Weather13°C (55°F)50 mm (2.0 inches)70%high
May Weather17°C (63°F)74 mm (2.9 inches)70%very high
June Weather22°C (72°F)67 mm (2.6 inches)68%very high
July Weather24°C (75°F)69 mm (2.7 inches)63%very high
August Weather24°C (76°F)53 mm (2.1 inches)52%very high
September Weather19°C (66°F)40 mm (1.6 inches)61%high
October Weather13°C (56°F)52 mm (2.1 inches)81%moderate
November Weather8°C (47°F)48 mm (1.9 inches)86%moderate
December Weather4°C (39°F)62 mm (2.4 inches)89%low

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