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September Weather in Grabica, Poland

Last updated: August 27, 2025

In Grabica, Poland, the average temperature in September hovers around 15°C (59°F), with minimums plummeting to 1°C (35°F) and maximums soaring to 32°C (89°F). Expect approximately 88 mm (3.5 in) of precipitation spread over 11 days, contributing to an average humidity of 72%. Enjoy the dynamic weather while planning your activities!

September Temperature in Grabica

In September in Grabica, the average temperature is 15°C (59°F). The maximum can reach 32°C (89°F) and the minimum can be as low as 1°C (35°F). It's advisable to pack layers to accommodate the significant temperature variations throughout the day.

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

The chart illustrates September temperature patterns in Grabica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grabica, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (89°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec313339485666676859504234
Data source: Temperature data for Grabica 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 Grabica

In Grabica in September, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.

September Precipitation Trends in Grabica

The chart displays monthly precipitation patterns in Grabica, 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 Grabica, September typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec444841487580808888643451
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Grabica

In Grabica in September humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

September Average Humidity in Grabica

This chart illustrates the average monthly humidity levels in Grabica, 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 Grabica is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%79%65%66%67%67%72%83%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Grabica

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

Maximum UV Index Levels in Grabica for September

The chart shows the monthly maximum UV Index (UVI) for Grabica 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 Grabica typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Grabica 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 Grabica Compares to Other Months

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

This table compares monthly weather conditions in Grabica, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)44 mm (1.7 inches)90%low
February Weather1°C (33°F)48 mm (1.9 inches)88%low
March Weather4°C (39°F)41 mm (1.6 inches)86%moderate
April Weather9°C (48°F)48 mm (1.9 inches)79%moderate
May Weather13°C (56°F)74 mm (2.9 inches)65%high
June Weather19°C (67°F)80 mm (3.1 inches)66%very high
July Weather19°C (67°F)80 mm (3.1 inches)67%very high
August Weather20°C (68°F)88 mm (3.5 inches)67%high
September Weather15°C (59°F)88 mm (3.5 inches)72%high
October Weather10°C (51°F)64 mm (2.5 inches)83%moderate
November Weather5°C (42°F)34 mm (1.3 inches)90%low
December Weather1°C (35°F)51 mm (2.0 inches)92%low

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