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December Weather in Spodnji Slemen, Slovenia

Last updated: August 27, 2025

In December, the average temperature in Spodnji Slemen, Slovenia hovers around 1°C (33°F). Expect chilly days, with temperatures dipping as low as -13°C (9°F) and peaking at a mild 14°C (58°F). Prepare for 79 mm (3.1 in) of precipitation spread over 10 days, and brace yourself for a high average humidity of 89%. Stay warm and take delight in the wintery scenery!

December Temperature in Spodnji Slemen

In December in Spodnji Slemen, the average temperature is 1°C (33°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop to as low as -13°C (9°F). It's essential to pack warm clothing if you're planning to travel during this time.

December Weather in Spodnji Slemen: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Spodnji Slemen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spodnji Slemen, December typically has an average temperature of 1°C (33°F), with highs reaching up to 14°C (58°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec313641505767686859514133
Data source: Temperature data for Spodnji Slemen 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 Spodnji Slemen

In Spodnji Slemen in December, the precipitation amount is 79 mm (3.1 in) over a span of 10 days.

December Precipitation Trends in Spodnji Slemen

The chart displays monthly precipitation patterns in Spodnji Slemen, 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 Spodnji Slemen, December typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec36626288167119156144163749580
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Spodnji Slemen

In Spodnji Slemen in December, humidity is 89%. With an average temperature of 1°C (33°F), this humidity feels like a chilling mist that makes every step outside feel damp and uncomfortable, making travel quite challenging as the cold air clings to your skin.

December Average Humidity in Spodnji Slemen

This chart illustrates the average monthly humidity levels in Spodnji Slemen, 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 Spodnji Slemen is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Spodnji Slemen

In Spodnji Slemen 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 Spodnji Slemen, you can visit Hourly UV Index in Spodnji Slemen.

Maximum UV Index Levels in Spodnji Slemen for December

The chart shows the monthly maximum UV Index (UVI) for Spodnji Slemen 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 Spodnji Slemen typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Spodnji Slemen 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 Spodnji Slemen Compares to Other Months

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

This table compares monthly weather conditions in Spodnji Slemen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)36 mm (1.4 inches)90%low
February Weather2°C (37°F)62 mm (2.4 inches)84%moderate
March Weather5°C (42°F)62 mm (2.5 inches)78%moderate
April Weather10°C (50°F)88 mm (3.5 inches)73%high
May Weather14°C (57°F)167 mm (6.6 inches)71%very high
June Weather19°C (67°F)119 mm (4.7 inches)73%very high
July Weather20°C (68°F)156 mm (6.2 inches)70%very high
August Weather20°C (68°F)144 mm (5.7 inches)60%very high
September Weather15°C (59°F)163 mm (6.4 inches)65%high
October Weather10°C (51°F)74 mm (2.9 inches)84%moderate
November Weather5°C (42°F)95 mm (3.7 inches)89%moderate
December Weather1°C (33°F)79 mm (3.1 inches)89%low

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