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December Weather in Slavyanka, Russian Federation

Last updated: August 27, 2025

In Slavyanka, Russian Federation, the average temperature in December hovers around -5°C (24°F). However, be prepared for a chillier experience with minimums dropping to -19°C (-2°F) and occasional highs reaching up to 7°C (46°F). Expect around 12 mm (0.5 in) of precipitation spread over just 2 days, all while enjoying an average humidity level of 72%.

December Temperature in Slavyanka

In December in Slavyanka, the average temperature is -5°C (24°F). Maximums can reach 7°C (46°F), while minimums can drop as low as -19°C (-2°F). Travelers should be prepared for cold weather and a significant temperature range during this time.

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

The chart illustrates December temperature patterns in Slavyanka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slavyanka, December typically has an average temperature of -5°C (24°F), with highs reaching up to 7°C (46°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec192333425058677166543923
Data source: Temperature data for Slavyanka 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 Slavyanka

In Slavyanka in December, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

December Precipitation Trends in Slavyanka

The chart displays monthly precipitation patterns in Slavyanka, 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 Slavyanka, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1717352794678421689524912
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Slavyanka

In Slavyanka in December, humidity is 72%. With an average temperature of -5°C (24°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm while traveling.

December Average Humidity in Slavyanka

This chart illustrates the average monthly humidity levels in Slavyanka, 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 Slavyanka is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%72%69%76%85%89%90%83%80%66%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Slavyanka

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

Maximum UV Index Levels in Slavyanka for December

The chart shows the monthly maximum UV Index (UVI) for Slavyanka 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 Slavyanka typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23578109108532
Data source: Slavyanka 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 Slavyanka Compares to Other Months

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

This table compares monthly weather conditions in Slavyanka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)17 mm (0.7 inches)84%low
February Weather-5°C (23°F)17 mm (0.7 inches)76%moderate
March Weather1°C (34°F)35 mm (1.4 inches)72%moderate
April Weather5°C (42°F)26 mm (1.0 inches)69%high
May Weather10°C (51°F)94 mm (3.7 inches)76%very high
June Weather15°C (59°F)67 mm (2.6 inches)85%very high
July Weather20°C (68°F)84 mm (3.3 inches)89%very high
August Weather22°C (71°F)216 mm (8.5 inches)90%very high
September Weather19°C (66°F)89 mm (3.5 inches)82%very high
October Weather12°C (54°F)52 mm (2.0 inches)80%moderate
November Weather4°C (39°F)49 mm (1.9 inches)66%moderate
December Weather-5°C (24°F)12 mm (0.5 inches)72%low

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