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December Weather in Alleroy, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Alleroy, Russian Federation hovers around 3°C (38°F). Temperatures can drop as low as -12°C (11°F), while peaking at a comfortable 17°C (63°F). During this month, expect about 35 mm (1.4 in) of precipitation spread over 7 days, with humidity levels averaging a cozy 82%.

December Temperature in Alleroy

In December in Alleroy, the average temperature is a chilly 3°C (38°F), with maximums reaching a mild 17°C (63°F) and minimums dropping to a frigid -12°C (11°F). Be sure to pack warm clothing and be prepared for a range of temperatures when traveling during this time.

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

The chart illustrates December temperature patterns in Alleroy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alleroy, December typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (63°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec343541526373777567564337
Data source: Temperature data for Alleroy 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 Alleroy

In Alleroy in December, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.

December Precipitation Trends in Alleroy

The chart displays monthly precipitation patterns in Alleroy, 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 Alleroy, December typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec293953528148535431353635
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Alleroy

In Alleroy in December humidity is 82%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making outdoor adventures quite uncomfortable and requiring extra layers to stay warm while exploring.

December Average Humidity in Alleroy

This chart illustrates the average monthly humidity levels in Alleroy, 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 Alleroy is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%83%82%76%77%79%75%61%63%82%85%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Alleroy

In Alleroy in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Alleroy, you can visit Hourly UV Index in Alleroy.

Maximum UV Index Levels in Alleroy for December

The chart shows the monthly maximum UV Index (UVI) for Alleroy 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 Alleroy typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23689101098532
Data source: Alleroy 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 Alleroy Compares to Other Months

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

This table compares monthly weather conditions in Alleroy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)29 mm (1.1 inches)81%low
February Weather2°C (35°F)39 mm (1.5 inches)83%moderate
March Weather5°C (42°F)53 mm (2.1 inches)82%high
April Weather11°C (52°F)52 mm (2.1 inches)76%very high
May Weather17°C (63°F)81 mm (3.2 inches)77%very high
June Weather23°C (73°F)48 mm (1.9 inches)79%very high
July Weather25°C (78°F)53 mm (2.1 inches)75%very high
August Weather24°C (76°F)54 mm (2.1 inches)61%very high
September Weather19°C (67°F)31 mm (1.2 inches)63%very high
October Weather13°C (56°F)35 mm (1.4 inches)82%moderate
November Weather6°C (43°F)36 mm (1.4 inches)85%moderate
December Weather3°C (38°F)35 mm (1.4 inches)82%low

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