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September Weather in Bietigheim-Bissingen, Germany

Last updated: August 23, 2025

In September, the average temperature in Bietigheim-Bissingen, Germany hovers around 16°C (60°F). Expect a minimum of 3°C (38°F) and a maximum of 31°C (87°F) during this time. With precipitation averaging 51 mm (2.0 in) over 9 days, you'll want to keep an umbrella handy. The humidity is typically high at 85%, adding to the overall atmosphere of the season.

September Temperature in Bietigheim-Bissingen

In September in Bietigheim-Bissingen, the average temperature is 16°C (60°F). The maximum can reach 31°C (87°F), and the minimum can be as low as 3°C (38°F). Be prepared for a wide range of temperatures while traveling, as layering your clothing will ensure you're comfortable throughout the day.

September Weather in Bietigheim-Bissingen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bietigheim-Bissingen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bietigheim-Bissingen, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (87°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec363944515767686860524239
Data source: Temperature data for Bietigheim-Bissingen 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 Bietigheim-Bissingen

In Bietigheim-Bissingen in September, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

September Precipitation Trends in Bietigheim-Bissingen

The chart displays monthly precipitation patterns in Bietigheim-Bissingen, 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 Bietigheim-Bissingen, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7469773985887674517352114
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bietigheim-Bissingen

In Bietigheim-Bissingen in September, humidity is 85%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel feel like a slow, sticky experience where every step seems to require extra effort.

September Average Humidity in Bietigheim-Bissingen

This chart illustrates the average monthly humidity levels in Bietigheim-Bissingen, 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 Bietigheim-Bissingen 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 Bietigheim-Bissingen

In Bietigheim-Bissingen 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 Bietigheim-Bissingen, you can refer to this Hourly UV Index in Bietigheim-Bissingen.

Maximum UV Index Levels in Bietigheim-Bissingen for September

The chart shows the monthly maximum UV Index (UVI) for Bietigheim-Bissingen 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 Bietigheim-Bissingen typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Bietigheim-Bissingen 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 Bietigheim-Bissingen Compares to Other Months

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

This table compares monthly weather conditions in Bietigheim-Bissingen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)74 mm (2.9 inches)91%low
February Weather4°C (40°F)69 mm (2.7 inches)89%moderate
March Weather6°C (44°F)77 mm (3.0 inches)87%moderate
April Weather10°C (51°F)39 mm (1.5 inches)83%high
May Weather14°C (57°F)85 mm (3.4 inches)79%very high
June Weather19°C (67°F)88 mm (3.5 inches)82%very high
July Weather20°C (68°F)76 mm (3.0 inches)83%very high
August Weather20°C (68°F)74 mm (2.9 inches)84%high
September Weather16°C (60°F)51 mm (2.0 inches)85%high
October Weather11°C (53°F)73 mm (2.9 inches)88%moderate
November Weather6°C (43°F)52 mm (2.1 inches)89%low
December Weather4°C (39°F)114 mm (4.5 inches)91%low

Compare Bietigheim-Bissingen's Climate with Cities Worldwide