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September Weather in Teresin, Poland

Last updated: August 27, 2025

In September, the average temperature in Teresin, Poland hovers around 15°C (59°F), with temperatures ranging from a chilly 2°C (36°F) to a warm 31°C (88°F). Expect about 80 mm (3.2 in) of precipitation over 12 days, and a moderate humidity level of 71% to accompany the changing weather.

September Temperature in Teresin

In September in Teresin, the average temperature is 15°C (59°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop to as low as 2°C (36°F). It's a great time to visit for those who enjoy mild weather with the possibility of warmer days, but be sure to pack layers for the cooler evenings.

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

The chart illustrates September temperature patterns in Teresin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teresin, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec323339485767686759514235
Data source: Temperature data for Teresin 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 Teresin

In Teresin in September, the precipitation amount is 80 mm (3.2 in) over a span of 12 days.

September Precipitation Trends in Teresin

The chart displays monthly precipitation patterns in Teresin, 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 Teresin, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec414439358065679080663249
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Teresin

In Teresin in September humidity is 71%. With an average temperature of 15°C (59°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and encouraging travelers to seek shade or indoor attractions to escape the muggy air.

September Average Humidity in Teresin

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

In Teresin 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 Teresin.

Maximum UV Index Levels in Teresin for September

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

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

This table compares monthly weather conditions in Teresin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)41 mm (1.6 inches)92%low
February Weather1°C (34°F)44 mm (1.7 inches)90%low
March Weather4°C (39°F)39 mm (1.5 inches)87%moderate
April Weather9°C (48°F)35 mm (1.4 inches)76%moderate
May Weather14°C (57°F)80 mm (3.2 inches)58%high
June Weather19°C (67°F)65 mm (2.5 inches)56%very high
July Weather20°C (68°F)67 mm (2.6 inches)59%very high
August Weather20°C (68°F)90 mm (3.5 inches)60%high
September Weather15°C (59°F)80 mm (3.2 inches)71%moderate
October Weather10°C (51°F)66 mm (2.6 inches)86%moderate
November Weather5°C (42°F)32 mm (1.3 inches)90%low
December Weather2°C (35°F)49 mm (1.9 inches)93%low

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