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December Weather in Popovaca, Croatia

Last updated: August 23, 2025

In December, the average temperature in Popovaca, Croatia hovers around 4°C (39°F), with extremes ranging from a chilly -5°C (22°F) to a mild 18°C (65°F). Expect 80 mm (3.1 in) of precipitation spread over about 9 days, and prepare for a high average humidity of 88%.

December Temperature in Popovaca

In December in Popovaca, the average temperature is 4°C (39°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -5°C (22°F). Be sure to pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Popovaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Popovaca, December typically has an average temperature of 4°C (39°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec344146546272747464554639
Data source: Temperature data for Popovaca 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 Popovaca

In Popovaca in December, the precipitation amount is 80 mm (3.1 in) spread over 9 days.

December Precipitation Trends in Popovaca

The chart displays monthly precipitation patterns in Popovaca, 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 Popovaca, December typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec4264546710788817485797780
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Popovaca

In Popovaca in December, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

December Average Humidity in Popovaca

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

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

Maximum UV Index Levels in Popovaca for December

The chart shows the monthly maximum UV Index (UVI) for Popovaca 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 Popovaca typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Popovaca 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 Popovaca Compares to Other Months

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

This table compares monthly weather conditions in Popovaca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)42 mm (1.7 inches)89%low
February Weather5°C (41°F)64 mm (2.5 inches)83%moderate
March Weather8°C (46°F)54 mm (2.1 inches)75%moderate
April Weather12°C (55°F)67 mm (2.7 inches)72%high
May Weather17°C (63°F)107 mm (4.2 inches)70%very high
June Weather22°C (72°F)88 mm (3.5 inches)69%very high
July Weather23°C (74°F)81 mm (3.2 inches)64%very high
August Weather24°C (75°F)74 mm (2.9 inches)51%very high
September Weather18°C (65°F)85 mm (3.3 inches)62%high
October Weather13°C (55°F)79 mm (3.1 inches)81%moderate
November Weather8°C (46°F)77 mm (3.0 inches)87%moderate
December Weather4°C (39°F)80 mm (3.1 inches)88%low

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