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December Weather in Bykovo, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Bykovo, Russian Federation hovers around -4°C (25°F). Temperatures can plummet to a chilling -24°C (-11°F), but might peak at a mild 8°C (46°F). Expect 58 mm (2.3 in) of precipitation over 14 days, accompanied by a high average humidity of 92%. Stay prepared for the wintry weather!

December Temperature in Bykovo

In December in Bykovo, the average temperature is -4°C (25°F). The maximum can reach 8°C (46°F), while the minimum can drop as low as -24°C (-11°F). It's advisable to pack warm clothing and be prepared for chilly conditions if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Bykovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bykovo, December typically has an average temperature of -4°C (25°F), with highs reaching up to 8°C (46°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec222330425563666455453325
Data source: Temperature data for Bykovo 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 Bykovo

In Bykovo in December, the precipitation amount is 58 mm (2.3 in) over the course of 14 days.

December Precipitation Trends in Bykovo

The chart displays monthly precipitation patterns in Bykovo, 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 Bykovo, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec424837566872846155544358
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bykovo

In Bykovo in December, humidity is 92%. With an average temperature of -4°C (25°F), this humidity feels like stepping into a frosty cloud, making it challenging for travelers as the cold air clings to the skin and enhances the chill, requiring extra layers to stay warm while exploring.

December Average Humidity in Bykovo

This chart illustrates the average monthly humidity levels in Bykovo, 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 Bykovo is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%81%73%74%78%75%86%90%95%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bykovo

In Bykovo 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 Bykovo.

Maximum UV Index Levels in Bykovo for December

The chart shows the monthly maximum UV Index (UVI) for Bykovo 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 Bykovo typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Bykovo 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 Bykovo Compares to Other Months

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

This table compares monthly weather conditions in Bykovo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)42 mm (1.7 inches)98%low
February Weather-5°C (23°F)48 mm (1.9 inches)96%low
March Weather-1°C (31°F)37 mm (1.5 inches)92%moderate
April Weather6°C (43°F)56 mm (2.2 inches)81%moderate
May Weather13°C (55°F)68 mm (2.7 inches)73%high
June Weather17°C (64°F)72 mm (2.8 inches)74%high
July Weather19°C (66°F)84 mm (3.3 inches)78%high
August Weather18°C (64°F)61 mm (2.4 inches)75%high
September Weather13°C (55°F)55 mm (2.2 inches)86%moderate
October Weather7°C (45°F)54 mm (2.1 inches)90%moderate
November Weather1°C (33°F)43 mm (1.7 inches)95%low
December Weather-4°C (25°F)58 mm (2.3 inches)92%low

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