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December Weather in Kostenki, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Kostenki, Russian Federation hovers around -2°C (28°F). However, temperatures can drop as low as -21°C (-6°F), with highs reaching up to 12°C (54°F). Expect 54 mm (2.1 in) of precipitation over 11 days, coupled with a high average humidity of 93%. Prepare for a chilly and damp atmosphere!

December Temperature in Kostenki

In December in Kostenki, the average temperature is -2°C (28°F). Maximums can reach 12°C (54°F), while minimums can drop as low as -21°C (-6°F). It's advisable to dress warmly and be prepared for potential cold weather if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Kostenki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostenki, December typically has an average temperature of -2°C (28°F), with highs reaching up to 12°C (54°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec242432475968707059483428
Data source: Temperature data for Kostenki 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 Kostenki

In Kostenki in December, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

December Precipitation Trends in Kostenki

The chart displays monthly precipitation patterns in Kostenki, 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 Kostenki, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec464848496441662445443754
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kostenki

In Kostenki in December, the humidity is 93%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that seeps into your bones, making traveling feel uncomfortable and heavy as you contend with the dampness in the air, creating a stark contrast to the freezing temperatures.

December Average Humidity in Kostenki

This chart illustrates the average monthly humidity levels in Kostenki, 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 Kostenki is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%94%89%75%61%60%59%55%70%83%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kostenki

In Kostenki 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 Kostenki.

Maximum UV Index Levels in Kostenki for December

The chart shows the monthly maximum UV Index (UVI) for Kostenki 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 Kostenki typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876321
Data source: Kostenki 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 Kostenki Compares to Other Months

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

This table compares monthly weather conditions in Kostenki, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)46 mm (1.8 inches)93%low
February Weather-4°C (25°F)48 mm (1.9 inches)94%moderate
March Weather0°C (33°F)47 mm (1.9 inches)89%moderate
April Weather9°C (48°F)49 mm (1.9 inches)75%high
May Weather15°C (59°F)64 mm (2.5 inches)61%high
June Weather20°C (68°F)41 mm (1.6 inches)60%very high
July Weather21°C (71°F)66 mm (2.6 inches)59%very high
August Weather21°C (70°F)24 mm (0.9 inches)55%high
September Weather15°C (60°F)45 mm (1.8 inches)70%high
October Weather9°C (48°F)44 mm (1.7 inches)83%moderate
November Weather1°C (34°F)37 mm (1.5 inches)92%low
December Weather-2°C (28°F)54 mm (2.1 inches)93%low

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