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December Weather in Race, Slovenia

Last updated: August 27, 2025

In Race, Slovenia, the average temperature during December hovers around 2°C (36°F), with lows dipping to a chilly -9°C (15°F) and highs reaching a mild 16°C (62°F). During this month, expect around 71 mm (2.8 in) of precipitation spread over 9 days, contributing to an average humidity level of 89%. Be prepared for a mix of cool and damp weather!

December Temperature in Race

In December in Race, the average temperature is 2°C (36°F), with maximums reaching 16°C (62°F) and minimums dropping as low as -9°C (15°F). Travelers should be prepared for chilly weather and pack accordingly to enjoy their visit comfortably.

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

The chart illustrates December temperature patterns in Race, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Race, December typically has an average temperature of 2°C (36°F), with highs reaching up to 16°C (62°F) and lows dropping to around -9°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec333843525969707061534336
Data source: Temperature data for Race 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 Race

In Race in December, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

December Precipitation Trends in Race

The chart displays monthly precipitation patterns in Race, 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 Race, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3458527313893114103145698771
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Race

In Race in December, humidity is 89%. With an average temperature of 2°C (36°F), this humidity feels like an uncomfortable chill that clings to your skin, making outdoor activities feel even colder and less inviting for traveling.

December Average Humidity in Race

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

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

Maximum UV Index Levels in Race for December

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

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

This table compares monthly weather conditions in Race, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)34 mm (1.3 inches)90%low
February Weather4°C (39°F)58 mm (2.3 inches)84%moderate
March Weather6°C (43°F)52 mm (2.1 inches)78%moderate
April Weather11°C (52°F)72 mm (2.9 inches)73%high
May Weather15°C (59°F)138 mm (5.4 inches)71%very high
June Weather20°C (69°F)93 mm (3.7 inches)73%very high
July Weather21°C (70°F)114 mm (4.5 inches)70%very high
August Weather21°C (71°F)103 mm (4.0 inches)60%very high
September Weather16°C (61°F)145 mm (5.7 inches)65%high
October Weather11°C (53°F)69 mm (2.7 inches)84%moderate
November Weather6°C (43°F)87 mm (3.4 inches)89%moderate
December Weather2°C (36°F)71 mm (2.8 inches)89%low

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