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September Weather in Gravenwiesbach, Germany

Last updated: August 23, 2025

In September, the average temperature in Gravenwiesbach, Germany hovers around 15°C (59°F). Expect a minimum of 3°C (37°F) and a maximum of 32°C (90°F). During this month, anticipate 46 mm (1.8 in) of precipitation over approximately 8 days, with an average humidity of 82%.

September Temperature in Gravenwiesbach

In September in Gravenwiesbach, the average temperature is 15°C (59°F). Maximums can reach 32°C (90°F) and minimums can be as low as 3°C (37°F). It’s advisable to pack layers and be prepared for both warm and cool weather during your travels.

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

The chart illustrates September temperature patterns in Gravenwiesbach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gravenwiesbach, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec353842495565666659514238
Data source: Temperature data for Gravenwiesbach 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 Gravenwiesbach

In Gravenwiesbach in September, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Gravenwiesbach

The chart displays monthly precipitation patterns in Gravenwiesbach, 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 Gravenwiesbach, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec665972387772727246584899
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gravenwiesbach

In Gravenwiesbach in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Gravenwiesbach

This chart illustrates the average monthly humidity levels in Gravenwiesbach, 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 Gravenwiesbach is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gravenwiesbach

In Gravenwiesbach 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 Gravenwiesbach.

Maximum UV Index Levels in Gravenwiesbach for September

The chart shows the monthly maximum UV Index (UVI) for Gravenwiesbach 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 Gravenwiesbach typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Gravenwiesbach 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 Gravenwiesbach Compares to Other Months

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

This table compares monthly weather conditions in Gravenwiesbach, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)66 mm (2.6 inches)92%low
February Weather3°C (38°F)59 mm (2.3 inches)90%low
March Weather6°C (43°F)72 mm (2.8 inches)87%moderate
April Weather9°C (49°F)38 mm (1.5 inches)83%moderate
May Weather13°C (56°F)77 mm (3.0 inches)76%high
June Weather18°C (65°F)72 mm (2.8 inches)74%very high
July Weather19°C (66°F)72 mm (2.8 inches)74%very high
August Weather19°C (67°F)72 mm (2.8 inches)75%high
September Weather15°C (59°F)46 mm (1.8 inches)82%moderate
October Weather11°C (51°F)58 mm (2.3 inches)88%moderate
November Weather5°C (42°F)48 mm (1.9 inches)90%low
December Weather3°C (38°F)99 mm (3.9 inches)92%low

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