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December Weather in Pervomayskiy, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Pervomayskiy, Russian Federation hovers around -4°C (25°F). Expect chilly conditions, with minimum temperatures plunging as low as -25°C (-13°F) and a maximum reaching 11°C (52°F). During this time, precipitation accumulates to about 55 mm (2.2 in) over approximately 12 days, while the air remains quite humid at an average of 89%.

December Temperature in Pervomayskiy

In December in Pervomayskiy, the average temperature is -4°C (25°F). Maximums can reach 11°C (52°F), while minimums can drop as low as -25°C (-13°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack suitable clothing for both colder and milder conditions.

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

The chart illustrates December temperature patterns in Pervomayskiy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pervomayskiy, December typically has an average temperature of -4°C (25°F), with highs reaching up to 11°C (52°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec212229455765686757463225
Data source: Temperature data for Pervomayskiy 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 Pervomayskiy

In Pervomayskiy in December, the total precipitation amount is 55 mm (2.2 in) over a span of 12 days.

December Precipitation Trends in Pervomayskiy

The chart displays monthly precipitation patterns in Pervomayskiy, 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 Pervomayskiy, December typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec464737475851613441514855
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pervomayskiy

In Pervomayskiy in December humidity is 89%. With an average temperature of -4°C (25°F), this humidity feels like an intense chill that seeps into your bones, making traveling uncomfortable as you navigate through the damp, cold air.

December Average Humidity in Pervomayskiy

This chart illustrates the average monthly humidity levels in Pervomayskiy, 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 Pervomayskiy is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%90%74%64%64%66%63%78%87%94%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pervomayskiy

In Pervomayskiy 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 Pervomayskiy.

Maximum UV Index Levels in Pervomayskiy for December

The chart shows the monthly maximum UV Index (UVI) for Pervomayskiy 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 Pervomayskiy typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec225578776321
Data source: Pervomayskiy 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 Pervomayskiy Compares to Other Months

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

This table compares monthly weather conditions in Pervomayskiy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)46 mm (1.8 inches)98%low
February Weather-6°C (22°F)47 mm (1.9 inches)96%low
March Weather-1°C (30°F)37 mm (1.4 inches)90%moderate
April Weather7°C (45°F)47 mm (1.9 inches)74%moderate
May Weather14°C (58°F)58 mm (2.3 inches)64%high
June Weather19°C (66°F)51 mm (2.0 inches)64%very high
July Weather20°C (69°F)61 mm (2.4 inches)66%high
August Weather20°C (68°F)34 mm (1.3 inches)63%high
September Weather14°C (58°F)40 mm (1.6 inches)78%high
October Weather8°C (46°F)51 mm (2.0 inches)87%moderate
November Weather0°C (33°F)48 mm (1.9 inches)94%low
December Weather-4°C (25°F)55 mm (2.2 inches)89%low

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