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December Weather in Svetlyy, Russian Federation

Last updated: August 27, 2025

In Svetlyy, Russian Federation, the average temperature in December hovers around 2°C (36°F), with the thermometer dipping as low as -13°C (9°F) and peaking at a comfortable 10°C (50°F). This month brings about 57 mm (2.3 in) of precipitation spread over 14 days, contributing to an average humidity level of a brisk 92%. Prepare for a chilly and wet stay!

December Temperature in Svetlyy

In December in Svetlyy, the average temperature is 2°C (36°F). Maximum temperatures can reach 10°C (50°F), while minimums can drop as low as -13°C (9°F). Be prepared for chilly conditions and pack accordingly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Svetlyy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Svetlyy, December typically has an average temperature of 2°C (36°F), with highs reaching up to 10°C (50°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec333337455464666659514336
Data source: Temperature data for Svetlyy 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 Svetlyy

In Svetlyy in December, the precipitation amount is 57 mm (2.3 in) over a span of 14 days.

December Precipitation Trends in Svetlyy

The chart displays monthly precipitation patterns in Svetlyy, 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 Svetlyy, December typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec534449396663907778865557
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Svetlyy

In Svetlyy in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Svetlyy

This chart illustrates the average monthly humidity levels in Svetlyy, 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 Svetlyy is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%89%85%74%75%76%76%81%89%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Svetlyy

In Svetlyy 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 Svetlyy.

Maximum UV Index Levels in Svetlyy for December

The chart shows the monthly maximum UV Index (UVI) for Svetlyy 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 Svetlyy typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Svetlyy 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 Svetlyy Compares to Other Months

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

This table compares monthly weather conditions in Svetlyy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)53 mm (2.1 inches)91%low
February Weather0°C (33°F)44 mm (1.7 inches)90%low
March Weather3°C (38°F)49 mm (1.9 inches)89%moderate
April Weather7°C (46°F)39 mm (1.5 inches)85%moderate
May Weather12°C (54°F)66 mm (2.6 inches)74%high
June Weather18°C (65°F)63 mm (2.5 inches)75%high
July Weather19°C (66°F)90 mm (3.5 inches)76%high
August Weather19°C (66°F)77 mm (3.0 inches)76%high
September Weather15°C (59°F)78 mm (3.1 inches)81%moderate
October Weather10°C (51°F)86 mm (3.4 inches)89%moderate
November Weather6°C (43°F)55 mm (2.2 inches)91%low
December Weather2°C (36°F)57 mm (2.3 inches)92%low

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