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January Weather in Wyszki, Poland

Last updated: August 27, 2025

In Wyszki, Poland, the average temperature in January hovers around -2°C (29°F). During this time, you might experience a minimum chill of -25°C (-12°F), while the mercury can rise to a maximum of 10°C (50°F). Expect about 45 mm (1.8 in) of precipitation spread over 11 days, contributing to a notably high average humidity of 93%.

January Temperature in Wyszki

In January in Wyszki, the average temperature is -2°C (29°F). The maximum can reach 10°C (50°F) while the minimum can drop to as low as -25°C (-12°F). Travelers should be prepared for cold weather conditions and pack accordingly.

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

The chart illustrates January temperature patterns in Wyszki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wyszki, January typically has an average temperature of -2°C (29°F), with highs reaching up to 10°C (50°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec293137465666676658494133
Data source: Temperature data for Wyszki 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 Wyszki

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

January Precipitation Trends in Wyszki

The chart displays monthly precipitation patterns in Wyszki, 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 Wyszki, January typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec454239457177858367653653
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Wyszki

In Wyszki in January humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

January Average Humidity in Wyszki

This chart illustrates the average monthly humidity levels in Wyszki, 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 Wyszki is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%77%59%59%60%60%72%89%91%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Wyszki

In Wyszki 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 Wyszki.

Maximum UV Index Levels in Wyszki for January

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

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

This table compares monthly weather conditions in Wyszki, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)45 mm (1.8 inches)93%low
February Weather0°C (31°F)42 mm (1.6 inches)90%low
March Weather3°C (38°F)39 mm (1.5 inches)88%moderate
April Weather8°C (47°F)45 mm (1.8 inches)77%moderate
May Weather13°C (56°F)71 mm (2.8 inches)59%high
June Weather19°C (67°F)77 mm (3.0 inches)59%very high
July Weather19°C (67°F)85 mm (3.3 inches)60%very high
August Weather19°C (66°F)83 mm (3.3 inches)60%high
September Weather14°C (58°F)67 mm (2.7 inches)72%moderate
October Weather10°C (49°F)65 mm (2.6 inches)88%moderate
November Weather5°C (41°F)36 mm (1.4 inches)91%low
December Weather1°C (33°F)53 mm (2.1 inches)93%low

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