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January Weather in Jerzmanowa, Poland

Last updated: August 27, 2025

In January, the average temperature in Jerzmanowa, Poland hovers around 1°C (34°F). Expect chilly minimums of -15°C (5°F) and milder maximums reaching 13°C (56°F). With 45 mm (1.8 in) of precipitation spread across 11 days, you'll want to be prepared for the wet weather. Additionally, the average humidity is a brisk 89%, making for a damp and cold atmosphere.

January Temperature in Jerzmanowa

In January in Jerzmanowa, the average temperature is 1°C (34°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -15°C (5°F). Travelers should be prepared for a range of chilly temperatures and pack accordingly for both milder days and possible cold snaps.

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

The chart illustrates January temperature patterns in Jerzmanowa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jerzmanowa, January typically has an average temperature of 1°C (34°F), with highs reaching up to 13°C (56°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec343540495768686859524337
Data source: Temperature data for Jerzmanowa 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 Jerzmanowa

In Jerzmanowa in January, the precipitation amount is 45 mm (1.8 in) over a span of 11 days.

January Precipitation Trends in Jerzmanowa

The chart displays monthly precipitation patterns in Jerzmanowa, 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 Jerzmanowa, January typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec454646397056807466653754
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Jerzmanowa

In Jerzmanowa in January humidity is 89%. With an average temperature of 1°C (34°F), this humidity feels like a chilling dampness that seeps into your bones, making travel uncomfortable and requiring extra layers to combat the cold and moisture.

January Average Humidity in Jerzmanowa

This chart illustrates the average monthly humidity levels in Jerzmanowa, 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 Jerzmanowa is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jerzmanowa

In Jerzmanowa 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 Jerzmanowa.

Maximum UV Index Levels in Jerzmanowa for January

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

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

This table compares monthly weather conditions in Jerzmanowa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)45 mm (1.8 inches)89%low
February Weather2°C (36°F)46 mm (1.8 inches)87%low
March Weather5°C (41°F)46 mm (1.8 inches)84%moderate
April Weather9°C (49°F)39 mm (1.5 inches)78%moderate
May Weather14°C (57°F)70 mm (2.8 inches)63%high
June Weather20°C (68°F)56 mm (2.2 inches)63%very high
July Weather20°C (68°F)80 mm (3.1 inches)61%very high
August Weather20°C (69°F)73 mm (2.9 inches)65%high
September Weather15°C (60°F)66 mm (2.6 inches)72%high
October Weather11°C (52°F)65 mm (2.6 inches)80%moderate
November Weather6°C (43°F)37 mm (1.5 inches)87%low
December Weather3°C (37°F)54 mm (2.1 inches)91%low

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