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December Weather in Rzhev, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Rzhev, Russian Federation hovers around -3°C (26°F), with extremes reaching as low as -21°C (-6°F) and maxing out at 8°C (47°F). This chilly month sees an average precipitation of 63 mm (2.5 in) spread over 15 days, contributing to a high average humidity of 94%. Whether you're bundled up indoors or braving the elements outdoors, be prepared for a truly wintry experience!

December Temperature in Rzhev

In December in Rzhev, the average temperature is -3°C (26°F). The maximum can reach 8°C (47°F), while the minimum can drop as low as -21°C (-6°F). Be prepared for chilly conditions and pack warm clothing if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Rzhev, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rzhev, December typically has an average temperature of -3°C (26°F), with highs reaching up to 8°C (47°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec232430425362636253443426
Data source: Temperature data for Rzhev 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 Rzhev

In Rzhev in December, the precipitation amount is 63 mm (2.5 in) over a period of 15 days.

December Precipitation Trends in Rzhev

The chart displays monthly precipitation patterns in Rzhev, 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 Rzhev, December typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec4337444361751066873614963
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rzhev

In Rzhev in December humidity is 94%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that penetrates your layers, making travel uncomfortable and forcing you to seek warmth more urgently than usual.

December Average Humidity in Rzhev

This chart illustrates the average monthly humidity levels in Rzhev, 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 Rzhev is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%94%90%85%71%77%82%83%89%93%94%94%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rzhev

In Rzhev 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 Rzhev.

Maximum UV Index Levels in Rzhev for December

The chart shows the monthly maximum UV Index (UVI) for Rzhev 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 Rzhev typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Rzhev 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 Rzhev Compares to Other Months

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

This table compares monthly weather conditions in Rzhev, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)43 mm (1.7 inches)97%low
February Weather-5°C (24°F)37 mm (1.5 inches)94%low
March Weather-1°C (31°F)44 mm (1.7 inches)90%moderate
April Weather5°C (42°F)43 mm (1.7 inches)85%moderate
May Weather12°C (54°F)61 mm (2.4 inches)71%high
June Weather17°C (62°F)75 mm (2.9 inches)77%high
July Weather17°C (64°F)106 mm (4.2 inches)82%high
August Weather17°C (62°F)68 mm (2.7 inches)83%high
September Weather12°C (54°F)73 mm (2.9 inches)89%moderate
October Weather7°C (44°F)61 mm (2.4 inches)93%moderate
November Weather1°C (34°F)49 mm (1.9 inches)94%low
December Weather-3°C (26°F)63 mm (2.5 inches)94%low

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