nomadseason

September Weather in Blizne, Poland

Last updated: August 27, 2025

In Blizne, Poland, the average temperature in September is a comfortable 15°C (58°F). Expect a chill with minimums dipping to 1°C (34°F), while it can warm up to a pleasant 29°C (85°F). During this month, prepare for 85 mm (3.4 in) of rain spread over 11 days, and enjoy an average humidity level of 69%.

September Temperature in Blizne

In September in Blizne, the average temperature is 15°C (58°F). Maximums can reach as high as 29°C (85°F), while minimums can dip to as low as 1°C (34°F). This makes it an ideal time to visit for those seeking mild weather with the possibility of enjoying both warm days and cool evenings.

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

The chart illustrates September temperature patterns in Blizne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blizne, September typically has an average temperature of 15°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec293338485666676758504234
Data source: Temperature data for Blizne generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Blizne

In Blizne in September, the precipitation amount is 85 mm (3.4 in) over the course of 11 days.

September Precipitation Trends in Blizne

The chart displays monthly precipitation patterns in Blizne, 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 Blizne, September typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec45655056112921099085765673
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Blizne

In Blizne in September humidity is 69%. With an average temperature of 15°C (58°F), this humidity feels like a gentle embrace, making it comfortable for traveling but slightly muggy at times, so light clothing is recommended to stay fresh and enjoy your adventures.

September Average Humidity in Blizne

This chart illustrates the average monthly humidity levels in Blizne, 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 Blizne 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 Blizne

In Blizne 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 Blizne, you can refer to this Hourly UV Index in Blizne.

Maximum UV Index Levels in Blizne for September

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

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

This table compares monthly weather conditions in Blizne, 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)91%low
February Weather0°C (33°F)65 mm (2.6 inches)88%moderate
March Weather4°C (39°F)50 mm (2.0 inches)86%moderate
April Weather9°C (48°F)56 mm (2.2 inches)77%high
May Weather13°C (56°F)112 mm (4.4 inches)69%high
June Weather19°C (66°F)92 mm (3.6 inches)69%very high
July Weather19°C (67°F)109 mm (4.3 inches)63%very high
August Weather19°C (67°F)90 mm (3.5 inches)59%high
September Weather15°C (58°F)85 mm (3.4 inches)69%high
October Weather10°C (51°F)76 mm (3.0 inches)85%moderate
November Weather5°C (42°F)56 mm (2.2 inches)90%low
December Weather1°C (34°F)73 mm (2.9 inches)91%low

Compare Blizne's Climate with Cities Worldwide