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January Weather in Bucha, Ukraine

Last updated: August 28, 2025

In January, the average temperature in Bucha, Ukraine hovers around -3°C (28°F). Expect chilly lows that can plunge to -25°C (-12°F), while highs may reach up to 8°C (47°F). The region experiences approximately 39 mm (1.5 in) of precipitation over 10 days, contributing to an average humidity level of 92%. Stay warm and prepared for the elements!

January Temperature in Bucha

In January in Bucha, average temperature is -3°C (28°F). Maximum can reach 8°C (47°F) and minimum can be as low as -25°C (-12°F). Be prepared for a range of chilly temperatures and dress warmly if you plan to visit during this time.

January Weather in Bucha: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bucha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bucha, January typically has an average temperature of -3°C (28°F), with highs reaching up to 8°C (47°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec273037495970706960503832
Data source: Temperature data for Bucha 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.

January Precipitation in Bucha

In Bucha in January, the precipitation amount is 39 mm (1.5 in) over a span of 10 days.

January Precipitation Trends in Bucha

The chart displays monthly precipitation patterns in Bucha, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Bucha, January typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec394339327947894836473569
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bucha

In Bucha in January, humidity is 92%. With an average temperature of -3°C (28°F), this humidity feels like a biting chill that seeps through layers of clothing, making travel uncomfortable and brisk as you navigate icy streets and breath plumes of fog in the frigid air.

January Average Humidity in Bucha

This chart illustrates the average monthly humidity levels in Bucha, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Bucha is approximately 92%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Bucha

In Bucha in January, 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 Bucha, you can visit Hourly UV Index in Bucha.

Maximum UV Index Levels in Bucha for January

The chart shows the monthly maximum UV Index (UVI) for Bucha in January, 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 January, the maximum UV index in Bucha typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Bucha January 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 January Weather in Bucha Compares to Other Months

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

This table compares monthly weather conditions in Bucha, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)39 mm (1.5 inches)92%low
February Weather-1°C (30°F)43 mm (1.7 inches)92%low
March Weather3°C (37°F)39 mm (1.5 inches)89%moderate
April Weather9°C (49°F)32 mm (1.3 inches)80%high
May Weather15°C (59°F)79 mm (3.1 inches)67%high
June Weather21°C (70°F)47 mm (1.9 inches)67%very high
July Weather21°C (70°F)89 mm (3.5 inches)59%very high
August Weather21°C (70°F)48 mm (1.9 inches)52%high
September Weather16°C (61°F)36 mm (1.4 inches)69%high
October Weather10°C (50°F)47 mm (1.8 inches)85%moderate
November Weather3°C (39°F)35 mm (1.4 inches)92%low
December Weather0°C (32°F)69 mm (2.7 inches)93%low

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