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September Weather in Przasnysz, Poland

Last updated: August 27, 2025

In Przasnysz, Poland, the average temperature in September is a comfortable 14°C (58°F). Expect a range with a minimum of 2°C (36°F) and a pleasant maximum of 31°C (87°F). During this month, precipitation averages 79 mm (3.1 in) spread over 12 days, contributing to an average humidity of 71%. Be prepared for a delightful mix of weather!

September Temperature in Przasnysz

In September in Przasnysz, the average temperature is 14°C (58°F). Maximums can reach 31°C (87°F) and minimums can drop as low as 2°C (36°F). Travelers should pack for a range of weather conditions to fully enjoy their stay.

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

The chart illustrates September temperature patterns in Przasnysz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Przasnysz, September typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (87°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec303237465666676658494134
Data source: Temperature data for Przasnysz 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 Przasnysz

In Przasnysz in September, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

September Precipitation Trends in Przasnysz

The chart displays monthly precipitation patterns in Przasnysz, 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 Przasnysz, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec404341398973857879643450
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Przasnysz

In Przasnysz in September humidity is 71%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making it essential for travelers to pack light, breathable clothing and stay hydrated while exploring the sights.

September Average Humidity in Przasnysz

This chart illustrates the average monthly humidity levels in Przasnysz, 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 Przasnysz is approximately 71%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Przasnysz

In Przasnysz 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 Przasnysz.

Maximum UV Index Levels in Przasnysz for September

The chart shows the monthly maximum UV Index (UVI) for Przasnysz 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 Przasnysz typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Przasnysz 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 Przasnysz Compares to Other Months

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

This table compares monthly weather conditions in Przasnysz, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)40 mm (1.6 inches)92%low
February Weather0°C (32°F)43 mm (1.7 inches)90%low
March Weather3°C (38°F)41 mm (1.6 inches)87%moderate
April Weather8°C (47°F)39 mm (1.5 inches)76%moderate
May Weather13°C (56°F)89 mm (3.5 inches)58%high
June Weather19°C (67°F)73 mm (2.9 inches)56%very high
July Weather19°C (67°F)85 mm (3.4 inches)59%very high
August Weather19°C (66°F)78 mm (3.1 inches)60%high
September Weather14°C (58°F)79 mm (3.1 inches)71%moderate
October Weather10°C (50°F)64 mm (2.5 inches)86%moderate
November Weather5°C (41°F)34 mm (1.4 inches)90%low
December Weather1°C (34°F)50 mm (2.0 inches)93%low

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