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December Weather in Korniyivka, Ukraine

Last updated: August 28, 2025

In December, the average temperature in Korniyivka, Ukraine hovers around 0°C (32°F), with lows plunging to -13°C (9°F) and highs reaching up to 12°C (55°F). Expect 69 mm (2.7 in) of precipitation spread over 13 days, contributing to a notably high average humidity of 93%. Be prepared for a chilly, damp month!

December Temperature in Korniyivka

In December in Korniyivka, the average temperature is 0°C (32°F). Maximums can reach 12°C (55°F) and minimums can be as low as -13°C (9°F). Be sure to dress warmly and prepare for chilly weather if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Korniyivka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Korniyivka, December typically has an average temperature of 0°C (32°F), with highs reaching up to 12°C (55°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec272937495970707061503832
Data source: Temperature data for Korniyivka 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 Korniyivka

In Korniyivka in December, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.

December Precipitation Trends in Korniyivka

The chart displays monthly precipitation patterns in Korniyivka, 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 Korniyivka, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec434435366853733543463669
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Korniyivka

In Korniyivka in December, humidity is 93%. With an average temperature of 0°C (32°F), this humidity feels like a bone-chilling cold that seeps into your clothes, making every step outside feel damp and uncomfortable for traveling.

December Average Humidity in Korniyivka

This chart illustrates the average monthly humidity levels in Korniyivka, 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 Korniyivka is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%92%89%80%67%67%59%52%69%85%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Korniyivka

In Korniyivka 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 Korniyivka.

Maximum UV Index Levels in Korniyivka for December

The chart shows the monthly maximum UV Index (UVI) for Korniyivka 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 Korniyivka typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876321
Data source: Korniyivka 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 Korniyivka Compares to Other Months

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

This table compares monthly weather conditions in Korniyivka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)43 mm (1.7 inches)92%low
February Weather-2°C (29°F)44 mm (1.7 inches)92%low
March Weather3°C (37°F)35 mm (1.4 inches)89%moderate
April Weather9°C (49°F)36 mm (1.4 inches)80%high
May Weather15°C (60°F)68 mm (2.7 inches)67%high
June Weather21°C (70°F)53 mm (2.1 inches)67%very high
July Weather21°C (70°F)73 mm (2.9 inches)59%very high
August Weather21°C (70°F)35 mm (1.4 inches)52%high
September Weather16°C (61°F)43 mm (1.7 inches)69%high
October Weather10°C (50°F)46 mm (1.8 inches)85%moderate
November Weather3°C (38°F)36 mm (1.4 inches)92%low
December Weather0°C (32°F)69 mm (2.7 inches)93%low

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