nomadseason

December Weather in Arzamas, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Arzamas, Russian Federation is a chilly -6°C (22°F). Temperatures can plummet to a frigid -29°C (-20°F), with occasional highs reaching 9°C (48°F). Expect 47 mm (1.8 in) of precipitation spread over 12 days, and be prepared for high humidity levels, averaging around 91%.

December Temperature in Arzamas

In December in Arzamas, the average temperature is -6°C (22°F). The maximum can reach 9°C (48°F), while the minimum can drop to as low as -29°C (-20°F). Travelers should be prepared for cold conditions and pack accordingly to enjoy their visit comfortably.

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

The chart illustrates December temperature patterns in Arzamas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arzamas, December typically has an average temperature of -6°C (22°F), with highs reaching up to 9°C (48°F) and lows dropping to around -29°C (-20°F).
JanFebMarAprMayJunJulAugSepOctNovDec182028425563676454443022
Data source: Temperature data for Arzamas generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Arzamas

In Arzamas in December, the precipitation amount is 47 mm (1.8 in) over a period of 12 days.

December Precipitation Trends in Arzamas

The chart displays monthly precipitation patterns in Arzamas, 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 Arzamas, December typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec405129555157765343544847
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Arzamas

In Arzamas in December humidity is 91%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel challenging as the air feels dense and heavy, potentially making it more difficult to breathe and leaving a frosty mist on your skin.

December Average Humidity in Arzamas

This chart illustrates the average monthly humidity levels in Arzamas, 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 Arzamas is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%96%91%78%67%65%69%66%83%89%94%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Arzamas

In Arzamas 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 Arzamas.

Maximum UV Index Levels in Arzamas for December

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

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

This table compares monthly weather conditions in Arzamas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)40 mm (1.6 inches)99%low
February Weather-7°C (20°F)51 mm (2.0 inches)96%low
March Weather-2°C (28°F)29 mm (1.1 inches)91%moderate
April Weather6°C (43°F)55 mm (2.2 inches)78%moderate
May Weather13°C (56°F)51 mm (2.0 inches)67%high
June Weather17°C (63°F)57 mm (2.2 inches)65%high
July Weather19°C (67°F)76 mm (3.0 inches)69%high
August Weather18°C (64°F)53 mm (2.1 inches)66%high
September Weather12°C (54°F)43 mm (1.7 inches)83%moderate
October Weather6°C (44°F)54 mm (2.1 inches)89%moderate
November Weather-1°C (31°F)48 mm (1.9 inches)94%low
December Weather-6°C (22°F)47 mm (1.8 inches)91%low

Compare Arzamas's Climate with Cities Worldwide