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January Weather in Kostrzyn, Poland

Last updated: August 27, 2025

In January, the average temperature in Kostrzyn, Poland hovers around 1°C (33°F). Expect some chilly days, as temperatures can dip to a brisk -19°C (-2°F), while highs may reach up to 12°C (54°F). During the month, anticipate around 45 mm (1.8 in) of precipitation spread over 10 days, contributing to an average humidity of a brisk 90%.

January Temperature in Kostrzyn

In January in Kostrzyn, the average temperature is 1°C (33°F). The maximum can reach 12°C (54°F), and the minimum can be as low as -19°C (-2°F). Travelers should prepare for a wide range of temperatures and dress accordingly for both chilly days and potential cold nights.

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

The chart illustrates January temperature patterns in Kostrzyn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostrzyn, January typically has an average temperature of 1°C (33°F), with highs reaching up to 12°C (54°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec333539485666676859514336
Data source: Temperature data for Kostrzyn 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 Kostrzyn

In Kostrzyn in January, the precipitation amount is 45 mm (1.8 in) spread over a duration of 10 days.

January Precipitation Trends in Kostrzyn

The chart displays monthly precipitation patterns in Kostrzyn, 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 Kostrzyn, January typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec454341367374996659624046
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Kostrzyn

In Kostrzyn in January humidity is 90%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel heavy and uncomfortable for traveling.

January Average Humidity in Kostrzyn

This chart illustrates the average monthly humidity levels in Kostrzyn, 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 Kostrzyn is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%81%67%67%67%67%78%84%89%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Kostrzyn

In Kostrzyn in January, 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 Kostrzyn.

Maximum UV Index Levels in Kostrzyn for January

The chart shows the monthly maximum UV Index (UVI) for Kostrzyn 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 Kostrzyn typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Kostrzyn 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 Kostrzyn Compares to Other Months

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

This table compares monthly weather conditions in Kostrzyn, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)45 mm (1.8 inches)90%low
February Weather1°C (35°F)43 mm (1.7 inches)90%low
March Weather4°C (40°F)41 mm (1.6 inches)87%moderate
April Weather9°C (48°F)36 mm (1.4 inches)80%moderate
May Weather13°C (56°F)73 mm (2.9 inches)67%high
June Weather19°C (67°F)74 mm (2.9 inches)67%very high
July Weather19°C (67°F)99 mm (3.9 inches)67%very high
August Weather20°C (68°F)66 mm (2.6 inches)67%high
September Weather15°C (59°F)59 mm (2.3 inches)78%high
October Weather11°C (51°F)62 mm (2.4 inches)84%moderate
November Weather6°C (43°F)40 mm (1.6 inches)89%low
December Weather2°C (36°F)46 mm (1.8 inches)92%low

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