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December Weather in Sennoy, Russian Federation

Last updated: August 27, 2025

In Sennoy, Russian Federation, the average temperature in December hovers around -7°C (20°F), with extremes that can drop to a brisk -27°C (-17°F) or rise to a mild 8°C (46°F). Expect a total precipitation of 49 mm (1.9 in) spread over approximately 9 days, contributing to an average humidity level of a damp 90%. Prepare for a chilly month!

December Temperature in Sennoy

In December in Sennoy, the average temperature is -7°C (20°F). Maximum temperatures can reach 8°C (46°F), while minimums can drop as low as -27°C (-17°F). Travelers should be prepared for cold conditions and dress warmly when visiting during this month.

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

The chart illustrates December temperature patterns in Sennoy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sennoy, December typically has an average temperature of -7°C (20°F), with highs reaching up to 8°C (46°F) and lows dropping to around -27°C (-17°F).
JanFebMarAprMayJunJulAugSepOctNovDec171827455967726957463020
Data source: Temperature data for Sennoy 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 Sennoy

In Sennoy in December, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.

December Precipitation Trends in Sennoy

The chart displays monthly precipitation patterns in Sennoy, 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 Sennoy, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec474346524450382533422849
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sennoy

In Sennoy in December, humidity is 90%. With an average temperature of -7°C (20°F), this humidity feels like an oppressive chill that seeps into your bones, making travel uncomfortable and your breath visible in the frosty air.

December Average Humidity in Sennoy

This chart illustrates the average monthly humidity levels in Sennoy, 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 Sennoy is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%96%88%73%63%59%61%58%73%85%93%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sennoy

In Sennoy 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 Sennoy.

Maximum UV Index Levels in Sennoy for December

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

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

This table compares monthly weather conditions in Sennoy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)47 mm (1.8 inches)97%low
February Weather-8°C (18°F)43 mm (1.7 inches)96%moderate
March Weather-3°C (27°F)46 mm (1.8 inches)88%moderate
April Weather7°C (45°F)52 mm (2.0 inches)73%high
May Weather15°C (59°F)44 mm (1.7 inches)63%high
June Weather19°C (67°F)49 mm (1.9 inches)59%very high
July Weather22°C (72°F)38 mm (1.5 inches)61%very high
August Weather20°C (69°F)25 mm (1.0 inches)58%high
September Weather14°C (57°F)33 mm (1.3 inches)73%high
October Weather8°C (46°F)42 mm (1.7 inches)85%moderate
November Weather-1°C (31°F)28 mm (1.1 inches)93%low
December Weather-7°C (20°F)49 mm (1.9 inches)90%low

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