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September Weather in Kehl, Germany

Last updated: August 23, 2025

In Kehl, Germany, the average temperature in September is a comfortable 17°C (62°F). Expect temperatures to range from a chilly 3°C (37°F) to a warm 32°C (91°F). With an average precipitation of 47 mm (1.9 in) over 9 days, pack your umbrella! Furthermore, the average humidity is a noteworthy 85%, adding to the vibrant atmosphere of this beautiful location.

September Temperature in Kehl

In September in Kehl, the average temperature is 17°C (62°F). Maximums can reach 32°C (91°F), and minimums can be as low as 3°C (37°F). This diverse range of temperatures offers travelers a comfortable climate, perfect for exploring outdoor activities or enjoying cozy indoor settings.

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

The chart illustrates September temperature patterns in Kehl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kehl, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (91°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec374145525868707062544440
Data source: Temperature data for Kehl 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 Kehl

In Kehl in September, the precipitation amount is 47 mm (1.9 in) spread over a period of 9 days.

September Precipitation Trends in Kehl

The chart displays monthly precipitation patterns in Kehl, 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 Kehl, September typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec8274794385798075477664110
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kehl

In Kehl in September humidity is 85%. With an average temperature of 17°C (62°F), this humidity feels like a warm, heavy blanket enveloping you, making travel somewhat uncomfortable as you navigate the thick, moist air that clings to your skin and slows your pace.

September Average Humidity in Kehl

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

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

Maximum UV Index Levels in Kehl for September

The chart shows the monthly maximum UV Index (UVI) for Kehl 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 Kehl typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Kehl 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 Kehl Compares to Other Months

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

This table compares monthly weather conditions in Kehl, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)82 mm (3.2 inches)91%low
February Weather5°C (41°F)74 mm (2.9 inches)89%moderate
March Weather7°C (45°F)79 mm (3.1 inches)87%moderate
April Weather11°C (52°F)43 mm (1.7 inches)83%high
May Weather15°C (59°F)85 mm (3.3 inches)79%very high
June Weather20°C (68°F)79 mm (3.1 inches)82%very high
July Weather21°C (70°F)80 mm (3.2 inches)83%very high
August Weather21°C (70°F)75 mm (2.9 inches)84%very high
September Weather17°C (62°F)47 mm (1.9 inches)85%high
October Weather12°C (54°F)76 mm (3.0 inches)88%moderate
November Weather6°C (44°F)63 mm (2.5 inches)89%low
December Weather4°C (40°F)110 mm (4.3 inches)91%low

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