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December Weather in Istochnoye, Ukraine

Last updated: August 28, 2025

In December, the average temperature in Istochnoye, Ukraine hovers around 4°C (40°F). Be prepared for a chill, as temperatures can dip as low as -11°C (13°F) and soar to a pleasant 17°C (62°F). Expect about 47 mm (1.8 in) of precipitation over approximately 8 days, contributing to an average humidity level of 83%. Make sure to dress warmly and keep an umbrella handy!

December Temperature in Istochnoye

In December in Istochnoye, the average temperature is 4°C (40°F). The maximum can reach 17°C (62°F), while the minimum can plunge as low as -11°C (13°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates December temperature patterns in Istochnoye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Istochnoye, December typically has an average temperature of 4°C (40°F), with highs reaching up to 17°C (62°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec333542526373767666564439
Data source: Temperature data for Istochnoye 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 Istochnoye

In Istochnoye in December, the precipitation amount is 47 mm (1.8 in) over the course of 8 days.

December Precipitation Trends in Istochnoye

The chart displays monthly precipitation patterns in Istochnoye, 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 Istochnoye, December typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec323427383652421726253147
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Istochnoye

In Istochnoye in December humidity is 83%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring you to bundle up while bracing against the heavy, cold air.

December Average Humidity in Istochnoye

This chart illustrates the average monthly humidity levels in Istochnoye, 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 Istochnoye is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%81%80%79%73%71%66%57%64%73%82%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Istochnoye

In Istochnoye 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 Istochnoye, you can visit Hourly UV Index in Istochnoye.

Maximum UV Index Levels in Istochnoye for December

The chart shows the monthly maximum UV Index (UVI) for Istochnoye 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 Istochnoye typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Istochnoye 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 Istochnoye Compares to Other Months

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

This table compares monthly weather conditions in Istochnoye, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)32 mm (1.2 inches)85%low
February Weather2°C (36°F)34 mm (1.3 inches)81%moderate
March Weather5°C (42°F)27 mm (1.1 inches)80%moderate
April Weather11°C (52°F)38 mm (1.5 inches)78%high
May Weather17°C (63°F)36 mm (1.4 inches)73%very high
June Weather23°C (73°F)51 mm (2.0 inches)71%very high
July Weather25°C (76°F)42 mm (1.7 inches)66%very high
August Weather24°C (76°F)17 mm (0.7 inches)57%very high
September Weather19°C (67°F)26 mm (1.0 inches)64%high
October Weather13°C (56°F)25 mm (1.0 inches)73%moderate
November Weather7°C (44°F)31 mm (1.2 inches)82%moderate
December Weather4°C (40°F)47 mm (1.8 inches)83%low

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