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September Weather in Nienadowa, Poland

Last updated: August 27, 2025

In September, the average temperature in Nienadowa, Poland hovers around 14°C (58°F). Expect a minimum of 1°C (34°F) and a maximum of 29°C (85°F) throughout the month. With an average precipitation of 87 mm (3.4 in) spread over 11 days, it's wise to keep an umbrella handy. The average humidity sits at a comfortable 69%, making it a delightful time to explore!

September Temperature in Nienadowa

In September in Nienadowa, the average temperature is 14°C (58°F). The maximum can reach 29°C (85°F), and the minimum can be as low as 1°C (34°F). It's a great time to visit for those who enjoy mild weather with a chance of warm days and crisp evenings.

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

The chart illustrates September temperature patterns in Nienadowa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nienadowa, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec293338485666676758504233
Data source: Temperature data for Nienadowa 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 Nienadowa

In Nienadowa in September, the precipitation amount is 87 mm (3.4 in) over the course of 11 days.

September Precipitation Trends in Nienadowa

The chart displays monthly precipitation patterns in Nienadowa, 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 Nienadowa, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4669545311710312110387755374
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nienadowa

In Nienadowa in September, humidity is 69%. With an average temperature of 14°C (58°F), this humidity feels like a warm embrace, making it comfortable for traveling, though the air might feel a bit heavy and sticky as you explore.

September Average Humidity in Nienadowa

This chart illustrates the average monthly humidity levels in Nienadowa, 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 Nienadowa is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nienadowa

In Nienadowa in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Nienadowa, you can refer to this Hourly UV Index in Nienadowa.

Maximum UV Index Levels in Nienadowa for September

The chart shows the monthly maximum UV Index (UVI) for Nienadowa 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 Nienadowa typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Nienadowa 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 Nienadowa Compares to Other Months

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

This table compares monthly weather conditions in Nienadowa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)46 mm (1.8 inches)91%low
February Weather0°C (33°F)69 mm (2.7 inches)88%moderate
March Weather3°C (38°F)54 mm (2.1 inches)86%moderate
April Weather9°C (48°F)53 mm (2.1 inches)77%high
May Weather13°C (56°F)117 mm (4.6 inches)69%high
June Weather19°C (66°F)103 mm (4.1 inches)69%very high
July Weather19°C (67°F)121 mm (4.8 inches)63%very high
August Weather19°C (67°F)103 mm (4.1 inches)59%high
September Weather14°C (58°F)87 mm (3.4 inches)69%high
October Weather10°C (51°F)75 mm (2.9 inches)85%moderate
November Weather5°C (42°F)53 mm (2.1 inches)90%low
December Weather1°C (34°F)74 mm (2.9 inches)91%low

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