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September Weather in Graben, Germany

Last updated: August 23, 2025

In September, the average temperature in Graben, Germany hovers around 16°C (60°F). However, be prepared for temperature fluctuations, with a minimum of 3°C (38°F) and a maximum reaching 33°C (92°F). Rainfall is also a factor to consider, with an average precipitation of 49 mm (1.9 in) spread over 7 days. Additionally, the air carries a high humidity level of 82%, making it feel warmer and more tropical.

September Temperature in Graben

In September in Graben, the average temperature is 16°C (60°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 3°C (38°F). This range makes Graben a versatile destination for travelers, allowing for both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Graben, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Graben, September typically has an average temperature of 16°C (60°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec363742495767676860534338
Data source: Temperature data for Graben 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 Graben

In Graben in September, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.

September Precipitation Trends in Graben

The chart displays monthly precipitation patterns in Graben, 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 Graben, September typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec524958334554885649594656
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Graben

In Graben in September humidity is 82%. With an average temperature of 16°C (60°F), this humidity feels like walking through a warm, thick blanket that clings to your skin, making every step feel heavier and travel more exhausting.

September Average Humidity in Graben

This chart illustrates the average monthly humidity levels in Graben, 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 Graben is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Graben

In Graben 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 Graben.

Maximum UV Index Levels in Graben for September

The chart shows the monthly maximum UV Index (UVI) for Graben 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 Graben typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Graben 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 Graben Compares to Other Months

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

This table compares monthly weather conditions in Graben, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)52 mm (2.1 inches)91%low
February Weather3°C (38°F)49 mm (1.9 inches)89%low
March Weather5°C (42°F)57 mm (2.3 inches)87%moderate
April Weather10°C (49°F)33 mm (1.3 inches)83%moderate
May Weather14°C (57°F)45 mm (1.8 inches)78%high
June Weather20°C (68°F)54 mm (2.1 inches)77%very high
July Weather20°C (68°F)88 mm (3.5 inches)77%high
August Weather20°C (68°F)56 mm (2.2 inches)75%high
September Weather16°C (60°F)49 mm (1.9 inches)82%moderate
October Weather11°C (53°F)59 mm (2.3 inches)86%moderate
November Weather6°C (44°F)46 mm (1.8 inches)89%low
December Weather3°C (39°F)56 mm (2.2 inches)92%low

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