nomadseason

September Weather in Grebkow, Poland

Last updated: August 27, 2025

In September, the average temperature in Grebkow, Poland hovers around 15°C (58°F). Expect a chilly minimum of 1°C (35°F) and a warm maximum reaching 29°C (85°F). With 70 mm (2.8 in) of precipitation spread over about 10 days, be prepared for some rainy spells. The average humidity during this month sits comfortably at 71%, adding to the overall atmospheric experience.

September Temperature in Grebkow

In September in Grebkow, the average temperature is 15°C (58°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 1°C (35°F). This makes Grebkow an ideal destination for travelers who enjoy mild weather and are prepared for possible temperature fluctuations.

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

The chart illustrates September temperature patterns in Grebkow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grebkow, 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 (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238475667676758504134
Data source: Temperature data for Grebkow 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 Grebkow

In Grebkow in September, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

September Precipitation Trends in Grebkow

The chart displays monthly precipitation patterns in Grebkow, 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 Grebkow, September typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec434440418172828770713553
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Grebkow

In Grebkow in September, humidity is 71%. With an average temperature of 15°C (58°F), this humidity feels like a gentle, sticky embrace, making outdoor activities a bit uncomfortable but still enjoyable for those who can adapt to the moist air.

September Average Humidity in Grebkow

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

In Grebkow 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 Grebkow.

Maximum UV Index Levels in Grebkow for September

The chart shows the monthly maximum UV Index (UVI) for Grebkow 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 Grebkow typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Grebkow 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 Grebkow Compares to Other Months

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

This table compares monthly weather conditions in Grebkow, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)43 mm (1.7 inches)92%low
February Weather0°C (32°F)44 mm (1.7 inches)90%low
March Weather3°C (38°F)40 mm (1.6 inches)87%moderate
April Weather8°C (47°F)41 mm (1.6 inches)76%moderate
May Weather13°C (56°F)81 mm (3.2 inches)58%high
June Weather19°C (67°F)72 mm (2.8 inches)56%very high
July Weather20°C (67°F)81 mm (3.2 inches)59%very high
August Weather19°C (67°F)86 mm (3.4 inches)60%high
September Weather15°C (58°F)70 mm (2.8 inches)71%moderate
October Weather10°C (50°F)71 mm (2.8 inches)86%moderate
November Weather5°C (41°F)35 mm (1.4 inches)90%low
December Weather1°C (34°F)53 mm (2.1 inches)93%low

Compare Grebkow's Climate with Cities Worldwide