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September Weather in Wyszki, Poland

Last updated: August 27, 2025

In September, the average temperature in Wyszki, Poland hovers around 14°C (58°F). Visitors can expect a minimum chill of 1°C (35°F) and a warm maximum of 28°C (83°F). During this month, be prepared for about 67 mm (2.7 in) of precipitation spread across 11 days, contributing to an average humidity level of 72%.

September Temperature in Wyszki

In September in Wyszki, the average temperature is 14°C (58°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 1°C (35°F). Be sure to pack layers to enjoy the fluctuating weather during your travels.

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

The chart illustrates September 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, September typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (83°F) and lows dropping to around 1°C (35°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.

September Precipitation in Wyszki

In Wyszki in September, the total precipitation amount is 67 mm (2.7 in) spread over a duration of 11 days.

September Precipitation Trends in Wyszki

The chart displays monthly precipitation patterns in Wyszki, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Wyszki, September typically receives around 67 mm (2.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec454239457177858367653653
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wyszki

In Wyszki in September, humidity is 72%. With an average temperature of 14°C (58°F), this humidity feels like a damp blanket wrapping around you, making walking and exploring slightly uncomfortable and requiring frequent breaks for hydration.

September Average Humidity in Wyszki

This chart illustrates the average monthly humidity levels in Wyszki, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Wyszki is approximately 72%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Wyszki

In Wyszki in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Wyszki.

Maximum UV Index Levels in Wyszki for September

The chart shows the monthly maximum UV Index (UVI) for Wyszki in September, 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 September, the maximum UV index in Wyszki typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Wyszki September 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 September 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 September’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 September’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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