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September Weather in Gross-Zimmern, Germany

Last updated: August 23, 2025

In Gross-Zimmern, Germany, the average temperature in September hovers around 16°C (61°F). You can expect a minimum of 4°C (39°F) and a maximum of 32°C (90°F). During this month, precipitation averages 53 mm (2.1 in) spread over about 7 days, while the average humidity remains high at 85%.

September Temperature in Gross-Zimmern

In September in Gross-Zimmern, the average temperature is 16°C (61°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 4°C (39°F). Be prepared for a wide range of temperatures during your travels!

September Weather in Gross-Zimmern: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Gross-Zimmern, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gross-Zimmern, September typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec363944505767686961524339
Data source: Temperature data for Gross-Zimmern 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 Gross-Zimmern

In Gross-Zimmern in September, the total precipitation amount is 53 mm (2.1 in) spread over a period of 7 days.

September Precipitation Trends in Gross-Zimmern

The chart displays monthly precipitation patterns in Gross-Zimmern, 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 Gross-Zimmern, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec7265853684876358536855121
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gross-Zimmern

In Gross-Zimmern in September, humidity is 85%. With an average temperature of 16°C (61°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel sticky and the air heavy, which can be challenging for traveling and exploring the area comfortably.

September Average Humidity in Gross-Zimmern

This chart illustrates the average monthly humidity levels in Gross-Zimmern, 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 Gross-Zimmern is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gross-Zimmern

In Gross-Zimmern 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 Gross-Zimmern, you can refer to this Hourly UV Index in Gross-Zimmern.

Maximum UV Index Levels in Gross-Zimmern for September

The chart shows the monthly maximum UV Index (UVI) for Gross-Zimmern 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 Gross-Zimmern typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688876421
Data source: Gross-Zimmern 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 Gross-Zimmern Compares to Other Months

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

This table compares monthly weather conditions in Gross-Zimmern, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)72 mm (2.8 inches)91%low
February Weather4°C (39°F)65 mm (2.6 inches)89%moderate
March Weather6°C (44°F)85 mm (3.3 inches)87%moderate
April Weather10°C (51°F)36 mm (1.4 inches)83%high
May Weather14°C (57°F)84 mm (3.3 inches)79%very high
June Weather19°C (67°F)87 mm (3.4 inches)82%very high
July Weather20°C (69°F)63 mm (2.5 inches)83%very high
August Weather20°C (69°F)58 mm (2.3 inches)84%high
September Weather16°C (61°F)53 mm (2.1 inches)85%high
October Weather11°C (53°F)68 mm (2.7 inches)88%moderate
November Weather6°C (43°F)55 mm (2.2 inches)89%low
December Weather4°C (39°F)120 mm (4.7 inches)91%low

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