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January Weather in Grudusk, Poland

Last updated: August 27, 2025

In January, the average temperature in Grudusk, Poland hovers around -1°C (31°F). Temperatures can dip as low as -26°C (-14°F) or rise to a maximum of 11°C (51°F). During this month, expect 41 mm (1.6 in) of precipitation spread over 10 days, with an average humidity level of a high 92%.

January Temperature in Grudusk

In January in Grudusk, the average temperature is -1°C (31°F), with maximums reaching 11°C (51°F) and minimums plummeting to -26°C (-14°F). Travelers should prepare for a wide range of temperatures and dress in layers to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Grudusk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grudusk, January typically has an average temperature of -1°C (31°F), with highs reaching up to 11°C (51°F) and lows dropping to around -26°C (-14°F).
JanFebMarAprMayJunJulAugSepOctNovDec303237465566666658494134
Data source: Temperature data for Grudusk 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 Grudusk

In Grudusk in January, the precipitation amount is 41 mm (1.6 in) spread over 10 days.

January Precipitation Trends in Grudusk

The chart displays monthly precipitation patterns in Grudusk, 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 Grudusk, January typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec414442378873907477633348
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Grudusk

In Grudusk in January humidity is 92%. With an average temperature of -1°C (31°F), this humidity feels like a heavy, damp chill that seeps into your bones, making travel uncomfortable and challenging as the cold air mixes with the moisture, creating a biting sensation that lingers long after stepping outside.

January Average Humidity in Grudusk

This chart illustrates the average monthly humidity levels in Grudusk, 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 Grudusk is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%76%58%56%59%60%71%86%90%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Grudusk

In Grudusk 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 Grudusk.

Maximum UV Index Levels in Grudusk for January

The chart shows the monthly maximum UV Index (UVI) for Grudusk 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 Grudusk typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Grudusk 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 Grudusk Compares to Other Months

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

This table compares monthly weather conditions in Grudusk, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)41 mm (1.6 inches)92%low
February Weather0°C (32°F)44 mm (1.7 inches)90%low
March Weather3°C (38°F)42 mm (1.6 inches)87%moderate
April Weather8°C (47°F)37 mm (1.5 inches)76%moderate
May Weather13°C (56°F)88 mm (3.5 inches)58%high
June Weather19°C (66°F)73 mm (2.9 inches)56%very high
July Weather19°C (66°F)90 mm (3.6 inches)59%very high
August Weather19°C (66°F)73 mm (2.9 inches)60%high
September Weather14°C (58°F)77 mm (3.0 inches)71%moderate
October Weather10°C (50°F)63 mm (2.5 inches)86%moderate
November Weather5°C (41°F)33 mm (1.3 inches)90%low
December Weather1°C (34°F)48 mm (1.9 inches)93%low

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