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December Weather in Rajec, Slovakia

Last updated: August 31, 2025

In December, the average temperature in Rajec, Slovakia hovers around 0°C (32°F), with lows dipping to -13°C (8°F) and highs reaching up to 11°C (51°F). Expect 81 mm (3.2 in) of precipitation spread over 15 days, accompanied by a high average humidity of 91%. Be prepared for chilly and damp conditions!

December Temperature in Rajec

In December in Rajec, the average temperature is 0°C (32°F). The maximum can reach 11°C (51°F), and the minimum can be as low as -13°C (8°F). Travelers should prepare for a chilly climate, with temperatures ranging from freezing to mild, making it essential to pack warm layers.

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

The chart illustrates December temperature patterns in Rajec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rajec, December typically has an average temperature of 0°C (32°F), with highs reaching up to 11°C (51°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec273338465464656556483932
Data source: Temperature data for Rajec 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 Rajec

In Rajec in December, the precipitation amount is 81 mm (3.2 in) spread over the course of 15 days.

December Precipitation Trends in Rajec

The chart displays monthly precipitation patterns in Rajec, 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 Rajec, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec53655555110929210885865781
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rajec

In Rajec in December, humidity is 91%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that penetrates your clothes, making every movement feel heavy and uncomfortable for traveling.

December Average Humidity in Rajec

This chart illustrates the average monthly humidity levels in Rajec, 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 Rajec is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%83%76%70%71%67%64%67%83%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rajec

In Rajec in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Rajec.

Maximum UV Index Levels in Rajec for December

The chart shows the monthly maximum UV Index (UVI) for Rajec 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 Rajec typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679986421
Data source: Rajec 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 Rajec Compares to Other Months

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

This table compares monthly weather conditions in Rajec, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)53 mm (2.1 inches)90%low
February Weather1°C (33°F)65 mm (2.5 inches)87%moderate
March Weather3°C (38°F)55 mm (2.2 inches)83%moderate
April Weather8°C (46°F)55 mm (2.2 inches)76%high
May Weather12°C (54°F)110 mm (4.3 inches)70%high
June Weather18°C (64°F)92 mm (3.6 inches)71%very high
July Weather18°C (65°F)92 mm (3.6 inches)67%very high
August Weather19°C (66°F)108 mm (4.2 inches)64%very high
September Weather14°C (57°F)85 mm (3.4 inches)67%high
October Weather9°C (48°F)86 mm (3.4 inches)83%moderate
November Weather4°C (40°F)57 mm (2.2 inches)90%low
December Weather0°C (32°F)81 mm (3.2 inches)91%low

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